75517421

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7019}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 90979200

約数和(自身を除く): 15461779

約数列:

[1, 7, 29, 53, 203, 371, 1537, 7019, 10759, 49133, 203551, 372007, 1424857, 2604049, 10788203, 75517421]

約数ペア:

[(1, 75517421), (7, 10788203), (29, 2604049), (53, 1424857), (203, 372007), (371, 203551), (1537, 49133), (7019, 10759)]