47100477

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 63960192

約数和(自身を除く): 16859715

約数列:

[1, 3, 71, 213, 397, 557, 1191, 1671, 28187, 39547, 84561, 118641, 221129, 663387, 15700159, 47100477]

約数ペア:

[(1, 47100477), (3, 15700159), (71, 663387), (213, 221129), (397, 118641), (557, 84561), (1191, 39547), (1671, 28187)]