56744821

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 67630464

約数和(自身を除く): 10885643

約数列:

[1, 7, 43, 53, 301, 371, 2279, 3557, 15953, 24899, 152951, 188521, 1070657, 1319647, 8106403, 56744821]

約数ペア:

[(1, 56744821), (7, 8106403), (43, 1319647), (53, 1070657), (301, 188521), (371, 152951), (2279, 24899), (3557, 15953)]