201712137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{5443}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 293714688

約数和(自身を除く): 92002551

約数列:

[1, 3, 11, 33, 1123, 3369, 5443, 12353, 16329, 37059, 59873, 179619, 6112489, 18337467, 67237379, 201712137]

約数ペア:

[(1, 201712137), (3, 67237379), (11, 18337467), (33, 6112489), (1123, 179619), (3369, 59873), (5443, 37059), (12353, 16329)]