347893439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 381434880

約数和(自身を除く): 33541441

約数列:

[1, 19, 31, 113, 589, 2147, 3503, 5227, 66557, 99313, 162037, 590651, 3078703, 11222369, 18310181, 347893439]

約数ペア:

[(1, 347893439), (19, 18310181), (31, 11222369), (113, 3078703), (589, 590651), (2147, 162037), (3503, 99313), (5227, 66557)]