64775123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13163}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 80037120

約数和(自身を除く): 15261997

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 13163, 92141, 250097, 487031, 1750679, 3409217, 9253589, 64775123]

約数ペア:

[(1, 64775123), (7, 9253589), (19, 3409217), (37, 1750679), (133, 487031), (259, 250097), (703, 92141), (4921, 13163)]