49263331

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 56548800

約数和(自身を除く): 7285469

約数列:

[1, 13, 17, 169, 221, 1319, 2197, 2873, 17147, 22423, 37349, 222911, 291499, 2897843, 3789487, 49263331]

約数ペア:

[(1, 49263331), (13, 3789487), (17, 2897843), (169, 291499), (221, 222911), (1319, 37349), (2197, 22423), (2873, 17147)]