23216753

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 3878287

約数列:

[1, 7, 107, 139, 223, 749, 973, 1561, 14873, 23861, 30997, 104111, 167027, 216979, 3316679, 23216753]

約数ペア:

[(1, 23216753), (7, 3316679), (107, 216979), (139, 167027), (223, 104111), (749, 30997), (973, 23861), (1561, 14873)]