3950079

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 6097920

約数和(自身を除く): 2147841

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2381, 7143, 16667, 50001, 188099, 564297, 1316693, 3950079]

約数ペア:

[(1, 3950079), (3, 1316693), (7, 564297), (21, 188099), (79, 50001), (237, 16667), (553, 7143), (1659, 2381)]