42581247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5167}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 59039232

約数和(自身を除く): 16457985

約数列:

[1, 3, 41, 67, 123, 201, 2747, 5167, 8241, 15501, 211847, 346189, 635541, 1038567, 14193749, 42581247]

約数ペア:

[(1, 42581247), (3, 14193749), (41, 1038567), (67, 635541), (123, 346189), (201, 211847), (2747, 15501), (5167, 8241)]