1883343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 3244032

約数和(自身を除く): 1360689

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 263, 341, 651, 789, 1023, 1841, 2387, 2893, 5523, 7161, 8153, 8679, 20251, 24459, 57071, 60753, 89683, 171213, 269049, 627781, 1883343]

約数ペア:

[(1, 1883343), (3, 627781), (7, 269049), (11, 171213), (21, 89683), (31, 60753), (33, 57071), (77, 24459), (93, 20251), (217, 8679), (231, 8153), (263, 7161), (341, 5523), (651, 2893), (789, 2387), (1023, 1841)]