51214191

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6143}}^1$

素因数の和:6550

約数の個数: 16

約数和(自身を含む): 78249984

約数和(自身を除く): 27035793

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 6143, 8337, 18429, 43001, 129003, 2438771, 7316313, 17071397, 51214191]

約数ペア:

[(1, 51214191), (3, 17071397), (7, 7316313), (21, 2438771), (397, 129003), (1191, 43001), (2779, 18429), (6143, 8337)]