2912995169

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{65981}}^1$

素因数の和:66065

約数の個数: 24

約数和(自身を含む): 3655666728

約数和(自身を除く): 742671559

約数列:

[1, 7, 17, 49, 53, 119, 371, 833, 901, 2597, 6307, 44149, 65981, 461867, 1121677, 3233069, 3496993, 7851739, 24478951, 54962173, 59448881, 171352657, 416142167, 2912995169]

約数ペア:

[(1, 2912995169), (7, 416142167), (17, 171352657), (49, 59448881), (53, 54962173), (119, 24478951), (371, 7851739), (833, 3496993), (901, 3233069), (2597, 1121677), (6307, 461867), (44149, 65981)]