152279421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{426553}}^1$

素因数の和:426580

約数の個数: 16

約数和(自身を含む): 245695104

約数和(自身を除く): 93415683

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 426553, 1279659, 2985871, 7251401, 8957613, 21754203, 50759807, 152279421]

約数ペア:

[(1, 152279421), (3, 50759807), (7, 21754203), (17, 8957613), (21, 7251401), (51, 2985871), (119, 1279659), (357, 426553)]