408974009

素因数分解:

${\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 420837120

約数和(自身を除く): 11863111

約数列:

[1, 107, 131, 163, 179, 14017, 17441, 19153, 21353, 23449, 29177, 2284771, 2509043, 3121939, 3822187, 408974009]

約数ペア:

[(1, 408974009), (107, 3822187), (131, 3121939), (163, 2509043), (179, 2284771), (14017, 29177), (17441, 23449), (19153, 21353)]