157026481647

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{12318701}}^1$

素因数の和:12319318

約数の個数: 16

約数和(自身を含む): 239672666112

約数和(自身を除く): 82646184465

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 12318701, 36956103, 86230907, 258692721, 7477451507, 22432354521, 52342160549, 157026481647]

約数ペア:

[(1, 157026481647), (3, 52342160549), (7, 22432354521), (21, 7477451507), (607, 258692721), (1821, 86230907), (4249, 36956103), (12747, 12318701)]