2103176913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{8963}}^1$

素因数の和:9133

約数の個数: 32

約数和(自身を含む): 3066978816

約数和(自身を除く): 963801903

約数列:

[1, 3, 17, 43, 51, 107, 129, 321, 731, 1819, 2193, 4601, 5457, 8963, 13803, 26889, 78217, 152371, 234651, 385409, 457113, 959041, 1156227, 2877123, 6551953, 16303697, 19655859, 41238763, 48911091, 123716289, 701058971, 2103176913]

約数ペア:

[(1, 2103176913), (3, 701058971), (17, 123716289), (43, 48911091), (51, 41238763), (107, 19655859), (129, 16303697), (321, 6551953), (731, 2877123), (1819, 1156227), (2193, 959041), (4601, 457113), (5457, 385409), (8963, 234651), (13803, 152371), (26889, 78217)]