68943783

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15854

約数の個数: 16

約数和(自身を含む): 96915456

約数和(自身を除く): 27971673

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 15773, 47319, 488963, 741331, 1466889, 2223993, 22981261, 68943783]

約数ペア:

[(1, 68943783), (3, 22981261), (31, 2223993), (47, 1466889), (93, 741331), (141, 488963), (1457, 47319), (4371, 15773)]