67046847

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10607}}^1$

素因数の和:10667

約数の個数: 24

約数和(自身を含む): 106419456

約数和(自身を除く): 39372609

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 10607, 31821, 74249, 222747, 456101, 519743, 1368303, 1559229, 3192707, 9578121, 22348949, 67046847]

約数ペア:

[(1, 67046847), (3, 22348949), (7, 9578121), (21, 3192707), (43, 1559229), (49, 1368303), (129, 519743), (147, 456101), (301, 222747), (903, 74249), (2107, 31821), (6321, 10607)]