120493401

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5897}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 188264160

約数和(自身を除く): 67770759

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 5897, 6811, 17691, 20433, 41279, 123837, 288953, 819683, 866859, 2459049, 5737781, 17213343, 40164467, 120493401]

約数ペア:

[(1, 120493401), (3, 40164467), (7, 17213343), (21, 5737781), (49, 2459049), (139, 866859), (147, 819683), (417, 288953), (973, 123837), (2919, 41279), (5897, 20433), (6811, 17691)]