157215351

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{6871}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 217704960

約数和(自身を除く): 60489609

約数列:

[1, 3, 29, 87, 263, 789, 6871, 7627, 20613, 22881, 199259, 597777, 1807073, 5421219, 52405117, 157215351]

約数ペア:

[(1, 157215351), (3, 52405117), (29, 5421219), (87, 1807073), (263, 597777), (789, 199259), (6871, 22881), (7627, 20613)]