1717091997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{151379}}^1$

素因数の和:151600

約数の個数: 16

約数和(自身を含む): 2422080000

約数和(自身を除く): 704988003

約数列:

[1, 3, 19, 57, 199, 597, 3781, 11343, 151379, 454137, 2876201, 8628603, 30124421, 90373263, 572363999, 1717091997]

約数ペア:

[(1, 1717091997), (3, 572363999), (19, 90373263), (57, 30124421), (199, 8628603), (597, 2876201), (3781, 454137), (11343, 151379)]