4321233

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 7208448

約数和(自身を除く): 2887215

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 607, 791, 1017, 1821, 2373, 4249, 5463, 7119, 12747, 38241, 68591, 205773, 480137, 617319, 1440411, 4321233]

約数ペア:

[(1, 4321233), (3, 1440411), (7, 617319), (9, 480137), (21, 205773), (63, 68591), (113, 38241), (339, 12747), (607, 7119), (791, 5463), (1017, 4249), (1821, 2373)]