328104007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{15383}}^1$

素因数の和:15678

約数の個数: 16

約数和(自身を含む): 410568192

約数和(自身を除く): 82464185

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 15383, 21329, 107681, 169213, 1184491, 4261091, 29827637, 46872001, 328104007]

約数ペア:

[(1, 328104007), (7, 46872001), (11, 29827637), (77, 4261091), (277, 1184491), (1939, 169213), (3047, 107681), (15383, 21329)]