123451331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 135491328

約数和(自身を除く): 12039997

約数列:

[1, 17, 31, 433, 527, 541, 7361, 9197, 13423, 16771, 228191, 234253, 285107, 3982301, 7261843, 123451331]

約数ペア:

[(1, 123451331), (17, 7261843), (31, 3982301), (433, 285107), (527, 234253), (541, 228191), (7361, 16771), (9197, 13423)]