1129969921

素因数分解:

${\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{21149}}^1$

素因数の和:21296

約数の個数: 12

約数和(自身を含む): 1192986900

約数和(自身を除く): 63016979

約数列:

[1, 23, 101, 529, 2323, 21149, 53429, 486427, 2136049, 11187821, 49129127, 1129969921]

約数ペア:

[(1, 1129969921), (23, 49129127), (101, 11187821), (529, 2136049), (2323, 486427), (21149, 53429)]