879330473

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 1055047680

約数和(自身を除く): 175717207

約数列:

[1, 7, 47, 53, 211, 239, 329, 371, 1477, 1673, 2491, 9917, 11183, 11233, 12667, 17437, 50429, 69419, 78281, 78631, 88669, 353003, 525601, 595349, 2370163, 2672737, 3679207, 4167443, 16591141, 18709159, 125618639, 879330473]

約数ペア:

[(1, 879330473), (7, 125618639), (47, 18709159), (53, 16591141), (211, 4167443), (239, 3679207), (329, 2672737), (371, 2370163), (1477, 595349), (1673, 525601), (2491, 353003), (9917, 88669), (11183, 78631), (11233, 78281), (12667, 69419), (17437, 50429)]