1330841991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{15359}}^1$

素因数の和:17078

約数の個数: 16

約数和(自身を含む): 1880064000

約数和(自身を除く): 549222009

約数列:

[1, 3, 17, 51, 1699, 5097, 15359, 28883, 46077, 86649, 261103, 783309, 26094941, 78284823, 443613997, 1330841991]

約数ペア:

[(1, 1330841991), (3, 443613997), (17, 78284823), (51, 26094941), (1699, 783309), (5097, 261103), (15359, 86649), (28883, 46077)]