42813507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4933}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 62523648

約数和(自身を除く): 19710141

約数列:

[1, 3, 11, 33, 263, 789, 2893, 4933, 8679, 14799, 54263, 162789, 1297379, 3892137, 14271169, 42813507]

約数ペア:

[(1, 42813507), (3, 14271169), (11, 3892137), (33, 1297379), (263, 162789), (789, 54263), (2893, 14799), (4933, 8679)]