129759791

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{33521}}^1$

素因数の和:33614

約数の個数: 12

約数和(自身を含む): 152860320

約数和(自身を除く): 23100529

約数列:

[1, 7, 49, 79, 553, 3871, 33521, 234647, 1642529, 2648159, 18537113, 129759791]

約数ペア:

[(1, 129759791), (7, 18537113), (49, 2648159), (79, 1642529), (553, 234647), (3871, 33521)]