151211421

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{40879}}^1$

素因数の和:41025

約数の個数: 16

約数和(自身を含む): 225657600

約数和(自身を除く): 74446179

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 40879, 122637, 367911, 1103733, 5600423, 16801269, 50403807, 151211421]

約数ペア:

[(1, 151211421), (3, 50403807), (9, 16801269), (27, 5600423), (137, 1103733), (411, 367911), (1233, 122637), (3699, 40879)]