97850795

素因数分解:

$5^1\times 7^2\times {\mathrm{399391}}^1$

素因数の和:399410

約数の個数: 12

約数和(自身を含む): 136592064

約数和(自身を除く): 38741269

約数列:

[1, 5, 7, 35, 49, 245, 399391, 1996955, 2795737, 13978685, 19570159, 97850795]

約数ペア:

[(1, 97850795), (5, 19570159), (7, 13978685), (35, 2795737), (49, 1996955), (245, 399391)]