127370887

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5347}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 150941952

約数和(自身を除く): 23571065

約数列:

[1, 7, 41, 83, 287, 581, 3403, 5347, 23821, 37429, 219227, 443801, 1534589, 3106607, 18195841, 127370887]

約数ペア:

[(1, 127370887), (7, 18195841), (41, 3106607), (83, 1534589), (287, 443801), (581, 219227), (3403, 37429), (5347, 23821)]