79368009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 127985664

約数和(自身を除く): 48617655

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 2251, 5037, 6753, 11753, 15757, 35259, 47271, 51773, 155319, 164323, 362411, 492969, 1087233, 1150261, 3450783, 3779429, 11338287, 26456003, 79368009]

約数ペア:

[(1, 79368009), (3, 26456003), (7, 11338287), (21, 3779429), (23, 3450783), (69, 1150261), (73, 1087233), (161, 492969), (219, 362411), (483, 164323), (511, 155319), (1533, 51773), (1679, 47271), (2251, 35259), (5037, 15757), (6753, 11753)]