123449905821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1\times {\mathrm{792397}}^1$

素因数の和:797132

約数の個数: 16

約数和(自身を含む): 179601761088

約数和(自身を除く): 56151855267

約数列:

[1, 3, 11, 33, 4721, 14163, 51931, 155793, 792397, 2377191, 8716367, 26149101, 3740906237, 11222718711, 41149968607, 123449905821]

約数ペア:

[(1, 123449905821), (3, 41149968607), (11, 11222718711), (33, 3740906237), (4721, 26149101), (14163, 8716367), (51931, 2377191), (155793, 792397)]