1330606137

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{318403}}^1$

素因数の和:318612

約数の個数: 16

約数和(自身を含む): 2037785600

約数和(自身を除く): 707179463

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 318403, 955209, 2228821, 6686463, 63362197, 190086591, 443535379, 1330606137]

約数ペア:

[(1, 1330606137), (3, 443535379), (7, 190086591), (21, 63362197), (199, 6686463), (597, 2228821), (1393, 955209), (4179, 318403)]