4713308943

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 7522025472

約数和(自身を除く): 2808716529

約数列:

[1, 3, 7, 21, 47, 71, 103, 141, 213, 309, 329, 497, 653, 721, 987, 1491, 1959, 2163, 3337, 4571, 4841, 7313, 10011, 13713, 14523, 21939, 23359, 30691, 33887, 46363, 51191, 67259, 70077, 92073, 101661, 139089, 153573, 201777, 214837, 324541, 343711, 470813, 644511, 973623, 1031133, 1412439, 2179061, 2405977, 3161173, 4775389, 6537183, 7217931, 9483519, 14326167, 15253427, 22128211, 33427723, 45760281, 66384633, 100283169, 224443283, 673329849, 1571102981, 4713308943]

約数ペア:

[(1, 4713308943), (3, 1571102981), (7, 673329849), (21, 224443283), (47, 100283169), (71, 66384633), (103, 45760281), (141, 33427723), (213, 22128211), (309, 15253427), (329, 14326167), (497, 9483519), (653, 7217931), (721, 6537183), (987, 4775389), (1491, 3161173), (1959, 2405977), (2163, 2179061), (3337, 1412439), (4571, 1031133), (4841, 973623), (7313, 644511), (10011, 470813), (13713, 343711), (14523, 324541), (21939, 214837), (23359, 201777), (30691, 153573), (33887, 139089), (46363, 101661), (51191, 92073), (67259, 70077)]