201338837

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2591}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 244104192

約数和(自身を除く): 42765355

約数列:

[1, 7, 17, 119, 653, 2591, 4571, 11101, 18137, 44047, 77707, 308329, 1691923, 11843461, 28762691, 201338837]

約数ペア:

[(1, 201338837), (7, 28762691), (17, 11843461), (119, 1691923), (653, 308329), (2591, 77707), (4571, 44047), (11101, 18137)]