53096421

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28409}}^1$

素因数の和:28508

約数の個数: 16

約数和(自身を含む): 81820800

約数和(自身を除く): 28724379

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 28409, 85227, 198863, 596589, 2528401, 7585203, 17698807, 53096421]

約数ペア:

[(1, 53096421), (3, 17698807), (7, 7585203), (21, 2528401), (89, 596589), (267, 198863), (623, 85227), (1869, 28409)]