42941949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5651}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 61041600

約数和(自身を除く): 18099651

約数列:

[1, 3, 17, 51, 149, 447, 2533, 5651, 7599, 16953, 96067, 288201, 841999, 2525997, 14313983, 42941949]

約数ペア:

[(1, 42941949), (3, 14313983), (17, 2525997), (51, 841999), (149, 288201), (447, 96067), (2533, 16953), (5651, 7599)]