142913869

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1097}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 168231168

約数和(自身を除く): 25317299

約数列:

[1, 7, 37, 259, 503, 1097, 3521, 7679, 18611, 40589, 130277, 284123, 551791, 3862537, 20416267, 142913869]

約数ペア:

[(1, 142913869), (7, 20416267), (37, 3862537), (259, 551791), (503, 284123), (1097, 130277), (3521, 40589), (7679, 18611)]