201600153

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{123757}}^1$

素因数の和:123944

約数の個数: 12

約数和(自身を含む): 292811428

約数和(自身を除く): 91211275

約数列:

[1, 3, 9, 181, 543, 1629, 123757, 371271, 1113813, 22400017, 67200051, 201600153]

約数ペア:

[(1, 201600153), (3, 67200051), (9, 22400017), (181, 1113813), (543, 371271), (1629, 123757)]