117982497

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 168103936

約数和(自身を除く): 50121439

約数列:

[1, 3, 31, 43, 93, 129, 163, 181, 489, 543, 1333, 3999, 5053, 5611, 7009, 7783, 15159, 16833, 21027, 23349, 29503, 88509, 217279, 241273, 651837, 723819, 914593, 1268629, 2743779, 3805887, 39327499, 117982497]

約数ペア:

[(1, 117982497), (3, 39327499), (31, 3805887), (43, 2743779), (93, 1268629), (129, 914593), (163, 723819), (181, 651837), (489, 241273), (543, 217279), (1333, 88509), (3999, 29503), (5053, 23349), (5611, 21027), (7009, 16833), (7783, 15159)]