156976233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{4283}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 220711680

約数和(自身を除く): 63735447

約数列:

[1, 3, 19, 57, 643, 1929, 4283, 12217, 12849, 36651, 81377, 244131, 2753969, 8261907, 52325411, 156976233]

約数ペア:

[(1, 156976233), (3, 52325411), (19, 8261907), (57, 2753969), (643, 244131), (1929, 81377), (4283, 36651), (12217, 12849)]