242187851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 263731200

約数和(自身を除く): 21543349

約数列:

[1, 19, 47, 79, 893, 1501, 3433, 3713, 65227, 70547, 161351, 271207, 3065669, 5152933, 12746729, 242187851]

約数ペア:

[(1, 242187851), (19, 12746729), (47, 5152933), (79, 3065669), (893, 271207), (1501, 161351), (3433, 70547), (3713, 65227)]