201963327

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 272912640

約数和(自身を除く): 70949313

約数列:

[1, 3, 103, 307, 309, 921, 2129, 6387, 31621, 94863, 219287, 653603, 657861, 1960809, 67321109, 201963327]

約数ペア:

[(1, 201963327), (3, 67321109), (103, 1960809), (307, 657861), (309, 653603), (921, 219287), (2129, 94863), (6387, 31621)]