201963747

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{5171}}^1$

素因数の和:5498

約数の個数: 16

約数和(自身を含む): 276060672

約数和(自身を除く): 74096925

約数列:

[1, 3, 47, 141, 277, 831, 5171, 13019, 15513, 39057, 243037, 729111, 1432367, 4297101, 67321249, 201963747]

約数ペア:

[(1, 201963747), (3, 67321249), (47, 4297101), (141, 1432367), (277, 729111), (831, 243037), (5171, 39057), (13019, 15513)]