71888727

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2269}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 98064000

約数和(自身を除く): 26175273

約数列:

[1, 3, 59, 177, 179, 537, 2269, 6807, 10561, 31683, 133871, 401613, 406151, 1218453, 23962909, 71888727]

約数ペア:

[(1, 71888727), (3, 23962909), (59, 1218453), (177, 406151), (179, 401613), (537, 133871), (2269, 31683), (6807, 10561)]