164097647

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 190080000

約数和(自身を除く): 25982353

約数列:

[1, 7, 109, 431, 499, 763, 3017, 3493, 46979, 54391, 215069, 328853, 380737, 1505483, 23442521, 164097647]

約数ペア:

[(1, 164097647), (7, 23442521), (109, 1505483), (431, 380737), (499, 328853), (763, 215069), (3017, 54391), (3493, 46979)]