352187497

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 384231680

約数和(自身を除く): 32044183

約数列:

[1, 31, 37, 47, 139, 1147, 1457, 1739, 2209, 4309, 5143, 6533, 53909, 68479, 81733, 159433, 202523, 241721, 307051, 2533723, 7493351, 9518581, 11360887, 352187497]

約数ペア:

[(1, 352187497), (31, 11360887), (37, 9518581), (47, 7493351), (139, 2533723), (1147, 307051), (1457, 241721), (1739, 202523), (2209, 159433), (4309, 81733), (5143, 68479), (6533, 53909)]