123604117

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 157432632

約数和(自身を除く): 33828515

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 2989, 3181, 5551, 22267, 38857, 41353, 155869, 194041, 289471, 1358287, 2026297, 2522533, 9508009, 17657731, 123604117]

約数ペア:

[(1, 123604117), (7, 17657731), (13, 9508009), (49, 2522533), (61, 2026297), (91, 1358287), (427, 289471), (637, 194041), (793, 155869), (2989, 41353), (3181, 38857), (5551, 22267)]