201340517

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 233694720

約数和(自身を除く): 32354203

約数列:

[1, 7, 89, 293, 623, 1103, 2051, 7721, 26077, 98167, 182539, 323179, 687169, 2262253, 28762931, 201340517]

約数ペア:

[(1, 201340517), (7, 28762931), (89, 2262253), (293, 687169), (623, 323179), (1103, 182539), (2051, 98167), (7721, 26077)]