17422251

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 29184000

約数和(自身を除く): 11761749

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 379, 597, 1137, 1393, 2189, 2653, 4169, 4179, 6567, 7959, 12507, 15323, 29183, 45969, 75421, 87549, 226263, 527947, 829631, 1583841, 2488893, 5807417, 17422251]

約数ペア:

[(1, 17422251), (3, 5807417), (7, 2488893), (11, 1583841), (21, 829631), (33, 527947), (77, 226263), (199, 87549), (231, 75421), (379, 45969), (597, 29183), (1137, 15323), (1393, 12507), (2189, 7959), (2653, 6567), (4169, 4179)]