214620497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{35201}}^1$

素因数の和:35288

約数の個数: 16

約数和(自身を含む): 268098432

約数和(自身を除く): 53477935

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 35201, 246407, 457613, 2358467, 3203291, 16509269, 30660071, 214620497]

約数ペア:

[(1, 214620497), (7, 30660071), (13, 16509269), (67, 3203291), (91, 2358467), (469, 457613), (871, 246407), (6097, 35201)]