917202441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 1301225472

約数和(自身を除く): 384023031

約数列:

[1, 3, 23, 69, 73, 211, 219, 633, 863, 1679, 2589, 4853, 5037, 14559, 15403, 19849, 46209, 59547, 62999, 182093, 188997, 354269, 546279, 1062807, 1448977, 4188139, 4346931, 12564417, 13292789, 39878367, 305734147, 917202441]

約数ペア:

[(1, 917202441), (3, 305734147), (23, 39878367), (69, 13292789), (73, 12564417), (211, 4346931), (219, 4188139), (633, 1448977), (863, 1062807), (1679, 546279), (2589, 354269), (4853, 188997), (5037, 182093), (14559, 62999), (15403, 59547), (19849, 46209)]