23172501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13249}}^1$

素因数の和:13316

約数の個数: 16

約数和(自身を含む): 34344000

約数和(自身を除く): 11171499

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 13249, 39747, 145739, 437217, 702197, 2106591, 7724167, 23172501]

約数ペア:

[(1, 23172501), (3, 7724167), (11, 2106591), (33, 702197), (53, 437217), (159, 145739), (583, 39747), (1749, 13249)]