79575657

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 51464343

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 4549, 5831, 13647, 17493, 31843, 77333, 95529, 222901, 231999, 541331, 668703, 1560307, 1623993, 3789317, 4680921, 11367951, 26525219, 79575657]

約数ペア:

[(1, 79575657), (3, 26525219), (7, 11367951), (17, 4680921), (21, 3789317), (49, 1623993), (51, 1560307), (119, 668703), (147, 541331), (343, 231999), (357, 222901), (833, 95529), (1029, 77333), (2499, 31843), (4549, 17493), (5831, 13647)]