69516153

素因数分解:

$3^2\times 7^4\times {\mathrm{3217}}^1$

素因数の和:3251

約数の個数: 30

約数和(自身を含む): 117177034

約数和(自身を除く): 47660881

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 3217, 7203, 9651, 21609, 22519, 28953, 67557, 157633, 202671, 472899, 1103431, 1418697, 3310293, 7724017, 9930879, 23172051, 69516153]

約数ペア:

[(1, 69516153), (3, 23172051), (7, 9930879), (9, 7724017), (21, 3310293), (49, 1418697), (63, 1103431), (147, 472899), (343, 202671), (441, 157633), (1029, 67557), (2401, 28953), (3087, 22519), (3217, 21609), (7203, 9651)]