275047469

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 289681920

約数和(自身を除く): 14634451

約数列:

[1, 31, 89, 131, 761, 2759, 4061, 11659, 23591, 67729, 99691, 361429, 2099599, 3090421, 8872499, 275047469]

約数ペア:

[(1, 275047469), (31, 8872499), (89, 3090421), (131, 2099599), (761, 361429), (2759, 99691), (4061, 67729), (11659, 23591)]