149319963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13776

約数の個数: 32

約数和(自身を含む): 245934080

約数和(自身を除く): 96614117

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 13723, 41169, 123507, 178399, 370521, 425413, 535197, 1276239, 1605591, 3828717, 4816773, 5530369, 11486151, 16591107, 49773321, 149319963]

約数ペア:

[(1, 149319963), (3, 49773321), (9, 16591107), (13, 11486151), (27, 5530369), (31, 4816773), (39, 3828717), (93, 1605591), (117, 1276239), (279, 535197), (351, 425413), (403, 370521), (837, 178399), (1209, 123507), (3627, 41169), (10881, 13723)]