264584019

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2273}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 422636544

約数和(自身を除く): 158052525

約数列:

[1, 3, 7, 21, 23, 69, 161, 241, 483, 723, 1687, 2273, 5061, 5543, 6819, 15911, 16629, 38801, 47733, 52279, 116403, 156837, 365953, 547793, 1097859, 1643379, 3834551, 11503653, 12599239, 37797717, 88194673, 264584019]

約数ペア:

[(1, 264584019), (3, 88194673), (7, 37797717), (21, 12599239), (23, 11503653), (69, 3834551), (161, 1643379), (241, 1097859), (483, 547793), (723, 365953), (1687, 156837), (2273, 116403), (5061, 52279), (5543, 47733), (6819, 38801), (15911, 16629)]