155757279

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1747}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 210431232

約数和(自身を除く): 54673953

約数列:

[1, 3, 113, 263, 339, 789, 1747, 5241, 29719, 89157, 197411, 459461, 592233, 1378383, 51919093, 155757279]

約数ペア:

[(1, 155757279), (3, 51919093), (113, 1378383), (263, 592233), (339, 459461), (789, 197411), (1747, 89157), (5241, 29719)]