227771381999

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{161341}}^1$

素因数の和:162015

約数の個数: 24

約数和(自身を含む): 271039071168

約数和(自身を除く): 43267689169

約数列:

[1, 7, 47, 49, 329, 613, 2303, 4291, 28811, 30037, 161341, 201677, 1129387, 1411739, 7583027, 7905709, 53081189, 98902033, 371568323, 692314231, 4648395551, 4846199617, 32538768857, 227771381999]

約数ペア:

[(1, 227771381999), (7, 32538768857), (47, 4846199617), (49, 4648395551), (329, 692314231), (613, 371568323), (2303, 98902033), (4291, 53081189), (28811, 7905709), (30037, 7583027), (161341, 1411739), (201677, 1129387)]