61870039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11317}}^1$

素因数の和:11406

約数の個数: 16

約数和(自身を含む): 78230016

約数和(自身を除く): 16359977

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 11317, 79219, 124487, 803507, 871409, 5624549, 8838577, 61870039]

約数ペア:

[(1, 61870039), (7, 8838577), (11, 5624549), (71, 871409), (77, 803507), (497, 124487), (781, 79219), (5467, 11317)]