10981201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 16

約数和(自身を含む): 14497920

約数和(自身を除く): 3516719

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 8389, 58723, 92279, 142613, 645953, 998291, 1568743, 10981201]

約数ペア:

[(1, 10981201), (7, 1568743), (11, 998291), (17, 645953), (77, 142613), (119, 92279), (187, 58723), (1309, 8389)]