1493919

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 2575872

約数和(自身を除く): 1081953

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1031, 1449, 3093, 7217, 9279, 21651, 23713, 64953, 71139, 165991, 213417, 497973, 1493919]

約数ペア:

[(1, 1493919), (3, 497973), (7, 213417), (9, 165991), (21, 71139), (23, 64953), (63, 23713), (69, 21651), (161, 9279), (207, 7217), (483, 3093), (1031, 1449)]