3871256937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1\times {\mathrm{16693}}^1$

素因数の和:20080

約数の個数: 16

約数和(自身を含む): 5388021888

約数和(自身を除く): 1516764951

約数列:

[1, 3, 23, 69, 3361, 10083, 16693, 50079, 77303, 231909, 383939, 1151817, 56105173, 168315519, 1290418979, 3871256937]

約数ペア:

[(1, 3871256937), (3, 1290418979), (23, 168315519), (69, 56105173), (3361, 1151817), (10083, 383939), (16693, 231909), (50079, 77303)]