51474207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1229}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 71792640

約数和(自身を除く): 20318433

約数列:

[1, 3, 23, 69, 607, 1229, 1821, 3687, 13961, 28267, 41883, 84801, 746003, 2238009, 17158069, 51474207]

約数ペア:

[(1, 51474207), (3, 17158069), (23, 2238009), (69, 746003), (607, 84801), (1229, 41883), (1821, 28267), (3687, 13961)]