312857529

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 420413760

約数和(自身を除く): 107556231

約数列:

[1, 3, 227, 389, 681, 1167, 1181, 3543, 88303, 264909, 268087, 459409, 804261, 1378227, 104285843, 312857529]

約数ペア:

[(1, 312857529), (3, 104285843), (227, 1378227), (389, 804261), (681, 459409), (1167, 268087), (1181, 264909), (3543, 88303)]