64947993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17417}}^1$

素因数の和:17544

約数の個数: 16

約数和(自身を含む): 95311296

約数和(自身を除く): 30363303

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 17417, 52251, 191587, 574761, 1968121, 5904363, 21649331, 64947993]

約数ペア:

[(1, 64947993), (3, 21649331), (11, 5904363), (33, 1968121), (113, 574761), (339, 191587), (1243, 52251), (3729, 17417)]