42049857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26597}}^1$

素因数の和:26648

約数の個数: 16

約数和(自身を含む): 61281792

約数和(自身を除く): 19231935

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 26597, 79791, 452149, 824507, 1356447, 2473521, 14016619, 42049857]

約数ペア:

[(1, 42049857), (3, 14016619), (17, 2473521), (31, 1356447), (51, 824507), (93, 452149), (527, 79791), (1581, 26597)]