713486109

素因数分解:

$3^1\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{2267}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 1107636768

約数和(自身を除く): 394150659

約数列:

[1, 3, 7, 21, 49, 147, 2141, 2267, 6423, 6801, 14987, 15869, 44961, 47607, 104909, 111083, 314727, 333249, 4853647, 14560941, 33975529, 101926587, 237828703, 713486109]

約数ペア:

[(1, 713486109), (3, 237828703), (7, 101926587), (21, 33975529), (49, 14560941), (147, 4853647), (2141, 333249), (2267, 314727), (6423, 111083), (6801, 104909), (14987, 47607), (15869, 44961)]