54979023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21089}}^1$

素因数の和:21182

約数の個数: 16

約数和(自身を含む): 80985600

約数和(自身を除く): 26006577

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 21089, 63267, 231979, 695937, 1666031, 4998093, 18326341, 54979023]

約数ペア:

[(1, 54979023), (3, 18326341), (11, 4998093), (33, 1666031), (79, 695937), (237, 231979), (869, 63267), (2607, 21089)]