489135361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 584816960

約数和(自身を除く): 95681599

約数列:

[1, 11, 13, 103, 121, 143, 1133, 1339, 1573, 3019, 12463, 14729, 33209, 39247, 162019, 310957, 365299, 431717, 3420527, 4042441, 4748887, 37625797, 44466851, 489135361]

約数ペア:

[(1, 489135361), (11, 44466851), (13, 37625797), (103, 4748887), (121, 4042441), (143, 3420527), (1133, 431717), (1339, 365299), (1573, 310957), (3019, 162019), (12463, 39247), (14729, 33209)]