15790147197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{671093}}^1$

素因数の和:671161

約数の個数: 32

約数和(自身を含む): 24739209216

約数和(自身を除く): 8949062019

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 7843, 23529, 671093, 2013279, 7382023, 15435139, 20803883, 22146069, 46305417, 62411649, 169786529, 228842713, 478489309, 509359587, 686528139, 1435467927, 5263382399, 15790147197]

約数ペア:

[(1, 15790147197), (3, 5263382399), (11, 1435467927), (23, 686528139), (31, 509359587), (33, 478489309), (69, 228842713), (93, 169786529), (253, 62411649), (341, 46305417), (713, 22146069), (759, 20803883), (1023, 15435139), (2139, 7382023), (7843, 2013279), (23529, 671093)]