52521

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 16

約数和(自身を含む): 83328

約数和(自身を除く): 30807

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 7503, 17507, 52521]

約数ペア:

[(1, 52521), (3, 17507), (7, 7503), (21, 2501), (41, 1281), (61, 861), (123, 427), (183, 287)]