279307589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 308689920

約数和(自身を除く): 29382331

約数列:

[1, 11, 131, 239, 811, 1441, 2629, 8921, 31309, 106241, 193829, 344399, 1168651, 2132119, 25391599, 279307589]

約数ペア:

[(1, 279307589), (11, 25391599), (131, 2132119), (239, 1168651), (811, 344399), (1441, 193829), (2629, 106241), (8921, 31309)]