71561679

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{7297}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 109294848

約数和(自身を除く): 37733169

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 7297, 9807, 21891, 51079, 153237, 3407699, 10223097, 23853893, 71561679]

約数ペア:

[(1, 71561679), (3, 23853893), (7, 10223097), (21, 3407699), (467, 153237), (1401, 51079), (3269, 21891), (7297, 9807)]