56780287197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5522837}}^1$

素因数の和:5523012

約数の個数: 16

約数和(自身を含む): 79528867200

約数和(自身を除く): 22748580003

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 5522837, 16568511, 127025251, 381075753, 822902713, 2468708139, 18926762399, 56780287197]

約数ペア:

[(1, 56780287197), (3, 18926762399), (23, 2468708139), (69, 822902713), (149, 381075753), (447, 127025251), (3427, 16568511), (10281, 5522837)]