73532081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15808

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 17187919

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 15749, 110243, 362227, 456721, 2535589, 3197047, 10504583, 73532081]

約数ペア:

[(1, 73532081), (7, 10504583), (23, 3197047), (29, 2535589), (161, 456721), (203, 362227), (667, 110243), (4669, 15749)]