38156915153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1\times {\mathrm{19001}}^1$

素因数の和:31504

約数の個数: 16

約数和(自身を含む): 45509942016

約数和(自身を除く): 7353026863

約数列:

[1, 7, 23, 161, 12473, 19001, 87311, 133007, 286879, 437023, 2008153, 3059161, 236999473, 1658996311, 5450987879, 38156915153]

約数ペア:

[(1, 38156915153), (7, 5450987879), (23, 1658996311), (161, 236999473), (12473, 3059161), (19001, 2008153), (87311, 437023), (133007, 286879)]