70475847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6871}}^1$

素因数の和:7150

約数の個数: 16

約数和(自身を含む): 101595648

約数和(自身を除く): 31119801

約数列:

[1, 3, 13, 39, 263, 789, 3419, 6871, 10257, 20613, 89323, 267969, 1807073, 5421219, 23491949, 70475847]

約数ペア:

[(1, 70475847), (3, 23491949), (13, 5421219), (39, 1807073), (263, 267969), (789, 89323), (3419, 20613), (6871, 10257)]