47545617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 77559552

約数和(自身を除く): 30013935

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1373, 1649, 2037, 4119, 4947, 9611, 11543, 23341, 28833, 34629, 70023, 133181, 163387, 399543, 490161, 932267, 2264077, 2796801, 6792231, 15848539, 47545617]

約数ペア:

[(1, 47545617), (3, 15848539), (7, 6792231), (17, 2796801), (21, 2264077), (51, 932267), (97, 490161), (119, 399543), (291, 163387), (357, 133181), (679, 70023), (1373, 34629), (1649, 28833), (2037, 23341), (4119, 11543), (4947, 9611)]