51695817

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11827}}^1$

素因数の和:11908

約数の個数: 16

約数和(自身を含む): 72671232

約数和(自身を除く): 20975415

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 11827, 35481, 366637, 555869, 1099911, 1667607, 17231939, 51695817]

約数ペア:

[(1, 51695817), (3, 17231939), (31, 1667607), (47, 1099911), (93, 555869), (141, 366637), (1457, 35481), (4371, 11827)]