316007279

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 366686208

約数和(自身を除く): 50678929

約数列:

[1, 7, 97, 223, 679, 1561, 2087, 14609, 21631, 151417, 202439, 465401, 1417073, 3257807, 45143897, 316007279]

約数ペア:

[(1, 316007279), (7, 45143897), (97, 3257807), (223, 1417073), (679, 465401), (1561, 202439), (2087, 151417), (14609, 21631)]