156976747227

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{35668427}}^1$

素因数の和:35668599

約数の個数: 16

約数和(自身を含む): 233984887680

約数和(自身を除く): 77008140453

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 35668427, 107005281, 321015843, 963047529, 5813953601, 17441860803, 52325582409, 156976747227]

約数ペア:

[(1, 156976747227), (3, 52325582409), (9, 17441860803), (27, 5813953601), (163, 963047529), (489, 321015843), (1467, 107005281), (4401, 35668427)]