475978182777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1\times {\mathrm{13003}}^1$

素因数の和:14190

約数の個数: 48

約数和(自身を含む): 722173915008

約数和(自身を除く): 246195732231

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 977, 1629, 2931, 4163, 8793, 12489, 13003, 22471, 37467, 39009, 67413, 117027, 176837, 202239, 299069, 530511, 897207, 1591533, 2353543, 2691621, 4067251, 7060629, 12201753, 12703931, 21181887, 36605259, 38111793, 54131489, 114335379, 162394467, 292190413, 487183401, 876571239, 2299411511, 2629713717, 6898234533, 20694703599, 52886464753, 158659394259, 475978182777]

約数ペア:

[(1, 475978182777), (3, 158659394259), (9, 52886464753), (23, 20694703599), (69, 6898234533), (181, 2629713717), (207, 2299411511), (543, 876571239), (977, 487183401), (1629, 292190413), (2931, 162394467), (4163, 114335379), (8793, 54131489), (12489, 38111793), (13003, 36605259), (22471, 21181887), (37467, 12703931), (39009, 12201753), (67413, 7060629), (117027, 4067251), (176837, 2691621), (202239, 2353543), (299069, 1591533), (530511, 897207)]