71773443

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2719}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 118809600

約数和(自身を除く): 47036157

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 2719, 2933, 3771, 8157, 8799, 19033, 24471, 26397, 57099, 171297, 1139261, 3417783, 7974827, 10253349, 23924481, 71773443]

約数ペア:

[(1, 71773443), (3, 23924481), (7, 10253349), (9, 7974827), (21, 3417783), (63, 1139261), (419, 171297), (1257, 57099), (2719, 26397), (2933, 24471), (3771, 19033), (8157, 8799)]