140370727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 169551360

約数和(自身を除く): 29180633

約数列:

[1, 7, 19, 133, 263, 1841, 4013, 4997, 28091, 34979, 76247, 533729, 1055419, 7387933, 20052961, 140370727]

約数ペア:

[(1, 140370727), (7, 20052961), (19, 7387933), (133, 1055419), (263, 533729), (1841, 76247), (4013, 34979), (4997, 28091)]