1385571145323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5881}}^1\times {\mathrm{10973}}^1$

素因数の和:17295

約数の個数: 32

約数和(自身を含む): 1961258882112

約数和(自身を除く): 575687736789

約数列:

[1, 3, 17, 51, 421, 1263, 5881, 7157, 10973, 17643, 21471, 32919, 99977, 186541, 299931, 559623, 2475901, 4619633, 7427703, 13858899, 42090317, 64532213, 78533761, 126270951, 193596639, 235601283, 1097047621, 3291142863, 27168061673, 81504185019, 461857048441, 1385571145323]

約数ペア:

[(1, 1385571145323), (3, 461857048441), (17, 81504185019), (51, 27168061673), (421, 3291142863), (1263, 1097047621), (5881, 235601283), (7157, 193596639), (10973, 126270951), (17643, 78533761), (21471, 64532213), (32919, 42090317), (99977, 13858899), (186541, 7427703), (299931, 4619633), (559623, 2475901)]