31242431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 35060256

約数和(自身を除く): 3817825

約数列:

[1, 11, 61, 101, 461, 671, 1111, 5071, 6161, 28121, 46561, 67771, 309331, 512171, 2840221, 31242431]

約数ペア:

[(1, 31242431), (11, 2840221), (61, 512171), (101, 309331), (461, 67771), (671, 46561), (1111, 28121), (5071, 6161)]