64471233

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 88298496

約数和(自身を除く): 23827263

約数列:

[1, 3, 43, 129, 311, 933, 1607, 4821, 13373, 40119, 69101, 207303, 499777, 1499331, 21490411, 64471233]

約数ペア:

[(1, 64471233), (3, 21490411), (43, 1499331), (129, 499777), (311, 207303), (933, 69101), (1607, 40119), (4821, 13373)]