130883907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 218234880

約数和(自身を除く): 87350973

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 443, 1279, 1329, 3101, 3837, 4873, 8953, 9303, 14069, 14619, 26859, 34111, 42207, 98483, 102333, 295449, 566597, 1699791, 3966179, 6232567, 11898537, 18697701, 43627969, 130883907]

約数ペア:

[(1, 130883907), (3, 43627969), (7, 18697701), (11, 11898537), (21, 6232567), (33, 3966179), (77, 1699791), (231, 566597), (443, 295449), (1279, 102333), (1329, 98483), (3101, 42207), (3837, 34111), (4873, 26859), (8953, 14619), (9303, 14069)]