70344547

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{110431}}^1$

素因数の和:110458

約数の個数: 12

約数和(自身を含む): 88124736

約数和(自身を除く): 17780189

約数列:

[1, 7, 13, 49, 91, 637, 110431, 773017, 1435603, 5411119, 10049221, 70344547]

約数ペア:

[(1, 70344547), (7, 10049221), (13, 5411119), (49, 1435603), (91, 773017), (637, 110431)]