30731613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12757}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 45316416

約数和(自身を除く): 14584803

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 12757, 38271, 140327, 420981, 931261, 2793783, 10243871, 30731613]

約数ペア:

[(1, 30731613), (3, 10243871), (11, 2793783), (33, 931261), (73, 420981), (219, 140327), (803, 38271), (2409, 12757)]