201370983

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 320440320

約数和(自身を除く): 119069337

約数列:

[1, 3, 11, 29, 33, 37, 47, 87, 111, 121, 141, 319, 363, 407, 517, 957, 1073, 1221, 1331, 1363, 1551, 1739, 3219, 3509, 3993, 4089, 4477, 5217, 5687, 10527, 11803, 13431, 14993, 17061, 19129, 35409, 38599, 44979, 49247, 50431, 57387, 62557, 115797, 129833, 147741, 151293, 164923, 187671, 210419, 389499, 494769, 554741, 631257, 1428163, 1664223, 1814153, 2314609, 4284489, 5442459, 6102151, 6943827, 18306453, 67123661, 201370983]

約数ペア:

[(1, 201370983), (3, 67123661), (11, 18306453), (29, 6943827), (33, 6102151), (37, 5442459), (47, 4284489), (87, 2314609), (111, 1814153), (121, 1664223), (141, 1428163), (319, 631257), (363, 554741), (407, 494769), (517, 389499), (957, 210419), (1073, 187671), (1221, 164923), (1331, 151293), (1363, 147741), (1551, 129833), (1739, 115797), (3219, 62557), (3509, 57387), (3993, 50431), (4089, 49247), (4477, 44979), (5217, 38599), (5687, 35409), (10527, 19129), (11803, 17061), (13431, 14993)]