201751697

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 235382400

約数和(自身を除く): 33630703

約数列:

[1, 7, 89, 109, 623, 763, 2971, 9701, 20797, 67907, 264419, 323839, 1850933, 2266873, 28821671, 201751697]

約数ペア:

[(1, 201751697), (7, 28821671), (89, 2266873), (109, 1850933), (623, 323839), (763, 264419), (2971, 67907), (9701, 20797)]