233823359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 314081280

約数和(自身を除く): 80257921

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1771, 2387, 4259, 4991, 7843, 29813, 46849, 54901, 97957, 132029, 327943, 685699, 924203, 1077527, 1452319, 3036667, 7542689, 10166233, 21256669, 33403337, 233823359]

約数ペア:

[(1, 233823359), (7, 33403337), (11, 21256669), (23, 10166233), (31, 7542689), (77, 3036667), (161, 1452319), (217, 1077527), (253, 924203), (341, 685699), (713, 327943), (1771, 132029), (2387, 97957), (4259, 54901), (4991, 46849), (7843, 29813)]