1216054347

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1\times {\mathrm{2927}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 1643427840

約数和(自身を除く): 427373493

約数列:

[1, 3, 79, 237, 1753, 2927, 5259, 8781, 138487, 231233, 415461, 693699, 5131031, 15393093, 405351449, 1216054347]

約数ペア:

[(1, 1216054347), (3, 405351449), (79, 15393093), (237, 5131031), (1753, 693699), (2927, 415461), (5259, 231233), (8781, 138487)]