129289314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279847}}^1$

素因数の和:279870

約数の個数: 32

約数和(自身を含む): 322384896

約数和(自身を除く): 193095582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 279847, 559694, 839541, 1679082, 1958929, 3078317, 3917858, 5876787, 6156634, 9234951, 11753574, 18469902, 21548219, 43096438, 64644657, 129289314]

約数ペア:

[(1, 129289314), (2, 64644657), (3, 43096438), (6, 21548219), (7, 18469902), (11, 11753574), (14, 9234951), (21, 6156634), (22, 5876787), (33, 3917858), (42, 3078317), (66, 1958929), (77, 1679082), (154, 839541), (231, 559694), (462, 279847)]