15663488379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{117517}}^1$

素因数の和:118115

約数の個数: 32

約数和(自身を含む): 26083355136

約数和(自身を除く): 10419866757

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 577, 1731, 4039, 6347, 12117, 19041, 44429, 117517, 133287, 352551, 822619, 1292687, 2467857, 3878061, 9048809, 27146427, 67807309, 203421927, 474651163, 745880399, 1423953489, 2237641197, 5221162793, 15663488379]

約数ペア:

[(1, 15663488379), (3, 5221162793), (7, 2237641197), (11, 1423953489), (21, 745880399), (33, 474651163), (77, 203421927), (231, 67807309), (577, 27146427), (1731, 9048809), (4039, 3878061), (6347, 2467857), (12117, 1292687), (19041, 822619), (44429, 352551), (117517, 133287)]