158207907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{368783}}^1$

素因数の和:368810

約数の個数: 16

約数和(自身を含む): 247822848

約数和(自身を除く): 89614941

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 368783, 1106349, 4056613, 4794179, 12169839, 14382537, 52735969, 158207907]

約数ペア:

[(1, 158207907), (3, 52735969), (11, 14382537), (13, 12169839), (33, 4794179), (39, 4056613), (143, 1106349), (429, 368783)]