75980723

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 95855760

約数和(自身を除く): 19875037

約数列:

[1, 7, 13, 49, 91, 181, 637, 659, 1267, 2353, 4613, 8567, 8869, 16471, 32291, 59969, 115297, 119279, 419783, 834953, 1550627, 5844671, 10854389, 75980723]

約数ペア:

[(1, 75980723), (7, 10854389), (13, 5844671), (49, 1550627), (91, 834953), (181, 419783), (637, 119279), (659, 115297), (1267, 59969), (2353, 32291), (4613, 16471), (8567, 8869)]