392061887

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 477793152

約数和(自身を除く): 85731265

約数列:

[1, 7, 23, 49, 161, 331, 1051, 1127, 2317, 7357, 7613, 16219, 24173, 51499, 53291, 169211, 347881, 373037, 1184477, 2435167, 8001263, 17046169, 56008841, 392061887]

約数ペア:

[(1, 392061887), (7, 56008841), (23, 17046169), (49, 8001263), (161, 2435167), (331, 1184477), (1051, 373037), (1127, 347881), (2317, 169211), (7357, 53291), (7613, 51499), (16219, 24173)]