542904243

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{23021}}^1$

素因数の和:24154

約数の個数: 16

約数和(自身を含む): 828055296

約数和(自身を除く): 285151053

約数列:

[1, 3, 7, 21, 1123, 3369, 7861, 23021, 23583, 69063, 161147, 483441, 25852583, 77557749, 180968081, 542904243]

約数ペア:

[(1, 542904243), (3, 180968081), (7, 77557749), (21, 25852583), (1123, 483441), (3369, 161147), (7861, 69063), (23021, 23583)]