2783171971

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^2$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 3041805312

約数和(自身を除く): 258633341

約数列:

[1, 23, 31, 107, 191, 713, 2461, 3317, 4393, 5921, 20437, 36481, 76291, 136183, 470051, 633547, 839063, 1130911, 3903467, 14571581, 26010953, 89779741, 121007477, 2783171971]

約数ペア:

[(1, 2783171971), (23, 121007477), (31, 89779741), (107, 26010953), (191, 14571581), (713, 3903467), (2461, 1130911), (3317, 839063), (4393, 633547), (5921, 470051), (20437, 136183), (36481, 76291)]