5913141

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 8696160

約数和(自身を除く): 2783019

約数列:

[1, 3, 13, 39, 107, 109, 169, 321, 327, 507, 1391, 1417, 4173, 4251, 11663, 18083, 18421, 34989, 54249, 55263, 151619, 454857, 1971047, 5913141]

約数ペア:

[(1, 5913141), (3, 1971047), (13, 454857), (39, 151619), (107, 55263), (109, 54249), (169, 34989), (321, 18421), (327, 18083), (507, 11663), (1391, 4251), (1417, 4173)]