1551139529

素因数分解:

${\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{8111}}^1$

素因数の和:8372

約数の個数: 12

約数和(自身を含む): 1611043200

約数和(自身を除く): 59903671

約数列:

[1, 31, 199, 961, 6169, 8111, 191239, 251441, 1614089, 7794671, 50036759, 1551139529]

約数ペア:

[(1, 1551139529), (31, 50036759), (199, 7794671), (961, 1614089), (6169, 251441), (8111, 191239)]