79871451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21419}}^1$

素因数の和:21546

約数の個数: 16

約数和(自身を含む): 117210240

約数和(自身を除く): 37338789

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 21419, 64257, 235609, 706827, 2420347, 7261041, 26623817, 79871451]

約数ペア:

[(1, 79871451), (3, 26623817), (11, 7261041), (33, 2420347), (113, 706827), (339, 235609), (1243, 64257), (3729, 21419)]