137069569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48589}}^1$

素因数の和:48640

約数の個数: 16

約数和(自身を含む): 174146560

約数和(自身を除く): 37076991

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 48589, 340123, 631657, 1506259, 4421599, 10543813, 19581367, 137069569]

約数ペア:

[(1, 137069569), (7, 19581367), (13, 10543813), (31, 4421599), (91, 1506259), (217, 631657), (403, 340123), (2821, 48589)]