201137587

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 239527680

約数和(自身を除く): 38390093

約数列:

[1, 7, 37, 139, 151, 259, 973, 1057, 1369, 5143, 5587, 9583, 20989, 36001, 39109, 146923, 190291, 206719, 776593, 1332037, 1447033, 5436151, 28733941, 201137587]

約数ペア:

[(1, 201137587), (7, 28733941), (37, 5436151), (139, 1447033), (151, 1332037), (259, 776593), (973, 206719), (1057, 190291), (1369, 146923), (5143, 39109), (5587, 36001), (9583, 20989)]