2912139007

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{3449}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 3018060000

約数和(自身を除く): 105920993

約数列:

[1, 53, 89, 179, 3449, 4717, 9487, 15931, 182797, 306961, 617371, 844343, 16268933, 32720663, 54946019, 2912139007]

約数ペア:

[(1, 2912139007), (53, 54946019), (89, 32720663), (179, 16268933), (3449, 844343), (4717, 617371), (9487, 306961), (15931, 182797)]