5121927293

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{539207}}^1$

素因数の和:539296

約数の個数: 16

約数和(自身を含む): 6211676160

約数和(自身を除く): 1089748867

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 539207, 3774449, 12401761, 31813213, 86812327, 222692491, 731703899, 5121927293]

約数ペア:

[(1, 5121927293), (7, 731703899), (23, 222692491), (59, 86812327), (161, 31813213), (413, 12401761), (1357, 3774449), (9499, 539207)]