28678745077

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1\times {\mathrm{2377}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 29380665600

約数和(自身を除く): 701920523

約数列:

[1, 71, 109, 1559, 2377, 7739, 110689, 168767, 169931, 259093, 3705743, 12065101, 18395603, 263107753, 403925987, 28678745077]

約数ペア:

[(1, 28678745077), (71, 403925987), (109, 263107753), (1559, 18395603), (2377, 12065101), (7739, 3705743), (110689, 259093), (168767, 169931)]