201992101171

素因数分解:

$7^2\times {\mathrm{6197}}^1\times {\mathrm{665207}}^1$

素因数の和:671418

約数の個数: 12

約数和(自身を含む): 235008673488

約数和(自身を除く): 33016572317

約数列:

[1, 7, 49, 6197, 43379, 303653, 665207, 4656449, 32595143, 4122287779, 28856014453, 201992101171]

約数ペア:

[(1, 201992101171), (7, 28856014453), (49, 4122287779), (6197, 32595143), (43379, 4656449), (303653, 665207)]