129767251

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 136170720

約数和(自身を除く): 6403469

約数列:

[1, 37, 89, 157, 251, 3293, 5809, 9287, 13973, 22339, 39407, 517001, 826543, 1458059, 3507223, 129767251]

約数ペア:

[(1, 129767251), (37, 3507223), (89, 1458059), (157, 826543), (251, 517001), (3293, 39407), (5809, 22339), (9287, 13973)]