1680451431

素因数分解:

$3^1\times {\mathrm{677}}^1\times {\mathrm{757}}^1\times {\mathrm{1093}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 2248931424

約数和(自身を除く): 568479993

約数列:

[1, 3, 677, 757, 1093, 2031, 2271, 3279, 512489, 739961, 827401, 1537467, 2219883, 2482203, 560150477, 1680451431]

約数ペア:

[(1, 1680451431), (3, 560150477), (677, 2482203), (757, 2219883), (1093, 1537467), (2031, 827401), (2271, 739961), (3279, 512489)]