245270481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{9521}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 338830848

約数和(自身を除く): 93560367

約数列:

[1, 3, 31, 93, 277, 831, 8587, 9521, 25761, 28563, 295151, 885453, 2637317, 7911951, 81756827, 245270481]

約数ペア:

[(1, 245270481), (3, 81756827), (31, 7911951), (93, 2637317), (277, 885453), (831, 295151), (8587, 28563), (9521, 25761)]