203422747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 224864640

約数和(自身を除く): 21441893

約数列:

[1, 11, 139, 233, 571, 1529, 2563, 6281, 32387, 79369, 133043, 356257, 873059, 1463473, 18492977, 203422747]

約数ペア:

[(1, 203422747), (11, 18492977), (139, 1463473), (233, 873059), (571, 356257), (1529, 133043), (2563, 79369), (6281, 32387)]