51283077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 71877120

約数和(自身を除く): 20594043

約数列:

[1, 3, 23, 69, 139, 417, 3197, 5347, 9591, 16041, 122981, 368943, 743233, 2229699, 17094359, 51283077]

約数ペア:

[(1, 51283077), (3, 17094359), (23, 2229699), (69, 743233), (139, 368943), (417, 122981), (3197, 16041), (5347, 9591)]