201636531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13249}}^1$

素因数の和:13363

約数の個数: 24

約数和(自身を含む): 310050000

約数和(自身を除く): 108413469

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 13249, 15219, 39747, 119241, 251731, 755193, 1179161, 2265579, 3537483, 10612449, 22404059, 67212177, 201636531]

約数ペア:

[(1, 201636531), (3, 67212177), (9, 22404059), (19, 10612449), (57, 3537483), (89, 2265579), (171, 1179161), (267, 755193), (801, 251731), (1691, 119241), (5073, 39747), (13249, 15219)]