778879410639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1931}}^1\times {\mathrm{29033}}^1$

素因数の和:31399

約数の個数: 32

約数和(自身を含む): 1136233744128

約数和(自身を除く): 357354333489

約数列:

[1, 3, 11, 33, 421, 1263, 1931, 4631, 5793, 13893, 21241, 29033, 63723, 87099, 319363, 812951, 958089, 2438853, 8942461, 12222893, 26827383, 36668679, 56062723, 134451823, 168188169, 403355469, 616689953, 1850069859, 23602406383, 70807219149, 259626470213, 778879410639]

約数ペア:

[(1, 778879410639), (3, 259626470213), (11, 70807219149), (33, 23602406383), (421, 1850069859), (1263, 616689953), (1931, 403355469), (4631, 168188169), (5793, 134451823), (13893, 56062723), (21241, 36668679), (29033, 26827383), (63723, 12222893), (87099, 8942461), (319363, 2438853), (812951, 958089)]