17429349

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 27259680

約数和(自身を除く): 9830331

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 853, 973, 2559, 2919, 5971, 6811, 17913, 20433, 41797, 118567, 125391, 355701, 829969, 2489907, 5809783, 17429349]

約数ペア:

[(1, 17429349), (3, 5809783), (7, 2489907), (21, 829969), (49, 355701), (139, 125391), (147, 118567), (417, 41797), (853, 20433), (973, 17913), (2559, 6811), (2919, 5971)]