164069649

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 252435456

約数和(自身を除く): 88365807

約数列:

[1, 3, 9, 23, 69, 79, 127, 207, 237, 381, 711, 1143, 1817, 2921, 5451, 6241, 8763, 10033, 16353, 18723, 26289, 30099, 56169, 90297, 143543, 230759, 430629, 692277, 792607, 1291887, 2076831, 2377821, 7133463, 18229961, 54689883, 164069649]

約数ペア:

[(1, 164069649), (3, 54689883), (9, 18229961), (23, 7133463), (69, 2377821), (79, 2076831), (127, 1291887), (207, 792607), (237, 692277), (381, 430629), (711, 230759), (1143, 143543), (1817, 90297), (2921, 56169), (5451, 30099), (6241, 26289), (8763, 18723), (10033, 16353)]