123764403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15073}}^1$

素因数の和:15123

約数の個数: 32

約数和(自身を含む): 208382976

約数和(自身を除く): 84618573

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 15073, 45219, 105511, 256241, 316533, 346679, 768723, 1040037, 1793687, 2426753, 5381061, 5893543, 7280259, 17680629, 41254801, 123764403]

約数ペア:

[(1, 123764403), (3, 41254801), (7, 17680629), (17, 7280259), (21, 5893543), (23, 5381061), (51, 2426753), (69, 1793687), (119, 1040037), (161, 768723), (357, 346679), (391, 316533), (483, 256241), (1173, 105511), (2737, 45219), (8211, 15073)]