318115369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^2$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 391237056

約数和(自身を除く): 73121687

約数列:

[1, 11, 13, 23, 143, 253, 299, 311, 3289, 3421, 4043, 7153, 44473, 78683, 92989, 96721, 1022879, 1063931, 1257373, 2224583, 13831103, 24470413, 28919579, 318115369]

約数ペア:

[(1, 318115369), (11, 28919579), (13, 24470413), (23, 13831103), (143, 2224583), (253, 1257373), (299, 1063931), (311, 1022879), (3289, 96721), (3421, 92989), (4043, 78683), (7153, 44473)]