17992749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 25764480

約数和(自身を除く): 7771731

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4969, 14907, 84473, 253419, 352799, 1058397, 5997583, 17992749]

約数ペア:

[(1, 17992749), (3, 5997583), (17, 1058397), (51, 352799), (71, 253419), (213, 84473), (1207, 14907), (3621, 4969)]