1299162121

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{249503}}^1$

素因数の和:249671

約数の個数: 8

約数和(自身を含む): 1341333504

約数和(自身を除く): 42171383

約数列:

[1, 41, 127, 5207, 249503, 10229623, 31686881, 1299162121]

約数ペア:

[(1, 1299162121), (41, 31686881), (127, 10229623), (5207, 249503)]