470629347

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{7237}}^1$

素因数の和:7702

約数の個数: 16

約数和(自身を含む): 640997280

約数和(自身を除く): 170367933

約数列:

[1, 3, 53, 159, 409, 1227, 7237, 21677, 21711, 65031, 383561, 1150683, 2959933, 8879799, 156876449, 470629347]

約数ペア:

[(1, 470629347), (3, 156876449), (53, 8879799), (159, 2959933), (409, 1150683), (1227, 383561), (7237, 65031), (21677, 21711)]