49587507

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 74805120

約数和(自身を除く): 25217613

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 1997, 2759, 5991, 8277, 17973, 24831, 61907, 177733, 185721, 533199, 557163, 1599597, 5509723, 16529169, 49587507]

約数ペア:

[(1, 49587507), (3, 16529169), (9, 5509723), (31, 1599597), (89, 557163), (93, 533199), (267, 185721), (279, 177733), (801, 61907), (1997, 24831), (2759, 17973), (5991, 8277)]