260037471

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{2531}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 362177280

約数和(自身を除く): 102139809

約数列:

[1, 3, 23, 69, 1489, 2531, 4467, 7593, 34247, 58213, 102741, 174639, 3768659, 11305977, 86679157, 260037471]

約数ペア:

[(1, 260037471), (3, 86679157), (23, 11305977), (69, 3768659), (1489, 174639), (2531, 102741), (4467, 58213), (7593, 34247)]