4069188879

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{160009}}^1$

素因数の和:160199

約数の個数: 24

約数和(自身を含む): 6347916720

約数和(自身を除く): 2278727841

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1211, 3633, 8477, 25431, 160009, 480027, 1120063, 3360189, 7840441, 23521323, 27681557, 83044671, 193770899, 581312697, 1356396293, 4069188879]

約数ペア:

[(1, 4069188879), (3, 1356396293), (7, 581312697), (21, 193770899), (49, 83044671), (147, 27681557), (173, 23521323), (519, 7840441), (1211, 3360189), (3633, 1120063), (8477, 480027), (25431, 160009)]