67447429

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 79170048

約数和(自身を除く): 11722619

約数列:

[1, 7, 53, 137, 371, 959, 1327, 7261, 9289, 50827, 70331, 181799, 492317, 1272593, 9635347, 67447429]

約数ペア:

[(1, 67447429), (7, 9635347), (53, 1272593), (137, 492317), (371, 181799), (959, 70331), (1327, 50827), (7261, 9289)]