431382105819

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 732416256000

約数和(自身を除く): 301034150181

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 269, 329, 379, 423, 807, 987, 1137, 1429, 1883, 2421, 2653, 2961, 3411, 4287, 5649, 7959, 10003, 12643, 12861, 16947, 17813, 23877, 30009, 37929, 53439, 67163, 88501, 90027, 101951, 113787, 124691, 160317, 201489, 265503, 305853, 374073, 384401, 470141, 541591, 604467, 713657, 796509, 917559, 1122219, 1153203, 1410423, 1624773, 2140971, 2690807, 3459609, 3791137, 4231269, 4791697, 4874319, 6422913, 8072421, 11373411, 14375091, 18066847, 24217263, 25454777, 33541879, 34120233, 43125273, 54200541, 76364331, 100625637, 126467929, 145687979, 162601623, 178183439, 229092993, 301876911, 379403787, 437063937, 534550317, 1019815853, 1138211361, 1311191811, 1603650951, 3059447559, 6847335013, 9178342677, 20542005039, 47931345091, 61626015117, 143794035273, 431382105819]

約数ペア:

[(1, 431382105819), (3, 143794035273), (7, 61626015117), (9, 47931345091), (21, 20542005039), (47, 9178342677), (63, 6847335013), (141, 3059447559), (269, 1603650951), (329, 1311191811), (379, 1138211361), (423, 1019815853), (807, 534550317), (987, 437063937), (1137, 379403787), (1429, 301876911), (1883, 229092993), (2421, 178183439), (2653, 162601623), (2961, 145687979), (3411, 126467929), (4287, 100625637), (5649, 76364331), (7959, 54200541), (10003, 43125273), (12643, 34120233), (12861, 33541879), (16947, 25454777), (17813, 24217263), (23877, 18066847), (30009, 14375091), (37929, 11373411), (53439, 8072421), (67163, 6422913), (88501, 4874319), (90027, 4791697), (101951, 4231269), (113787, 3791137), (124691, 3459609), (160317, 2690807), (201489, 2140971), (265503, 1624773), (305853, 1410423), (374073, 1153203), (384401, 1122219), (470141, 917559), (541591, 796509), (604467, 713657)]