261625733

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 288826560

約数和(自身を除く): 27200827

約数列:

[1, 17, 29, 131, 493, 2227, 3799, 4051, 64583, 68867, 117479, 530681, 1997143, 9021577, 15389749, 261625733]

約数ペア:

[(1, 261625733), (17, 15389749), (29, 9021577), (131, 1997143), (493, 530681), (2227, 117479), (3799, 68867), (4051, 64583)]