201338997

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{1609}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 274034880

約数和(自身を除く): 72695883

約数列:

[1, 3, 53, 159, 787, 1609, 2361, 4827, 41711, 85277, 125133, 255831, 1266283, 3798849, 67112999, 201338997]

約数ペア:

[(1, 201338997), (3, 67112999), (53, 3798849), (159, 1266283), (787, 255831), (1609, 125133), (2361, 85277), (4827, 41711)]