29151717

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 45970272

約数和(自身を除く): 16818555

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 3251, 8967, 9753, 22757, 68271, 159299, 198311, 477897, 594933, 1388177, 4164531, 9717239, 29151717]

約数ペア:

[(1, 29151717), (3, 9717239), (7, 4164531), (21, 1388177), (49, 594933), (61, 477897), (147, 198311), (183, 159299), (427, 68271), (1281, 22757), (2989, 9753), (3251, 8967)]