153934287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31079}}^1$

素因数の和:31222

約数の個数: 16

約数和(自身を含む): 222781440

約数和(自身を除く): 68847153

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 31079, 93237, 404027, 1212081, 3947033, 11841099, 51311429, 153934287]

約数ペア:

[(1, 153934287), (3, 51311429), (13, 11841099), (39, 3947033), (127, 1212081), (381, 404027), (1651, 93237), (4953, 31079)]