542782037

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{6373}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 648618240

約数和(自身を除く): 105836203

約数列:

[1, 7, 23, 161, 529, 3703, 6373, 12167, 44611, 85169, 146579, 1026053, 3371317, 23599219, 77540291, 542782037]

約数ペア:

[(1, 542782037), (7, 77540291), (23, 23599219), (161, 3371317), (529, 1026053), (3703, 146579), (6373, 85169), (12167, 44611)]