156969429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{3359}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 215523840

約数和(自身を除く): 58554411

約数列:

[1, 3, 37, 111, 421, 1263, 3359, 10077, 15577, 46731, 124283, 372849, 1414139, 4242417, 52323143, 156969429]

約数ペア:

[(1, 156969429), (3, 52323143), (37, 4242417), (111, 1414139), (421, 372849), (1263, 124283), (3359, 46731), (10077, 15577)]