320382433

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 390700800

約数和(自身を除く): 70318367

約数列:

[1, 7, 23, 49, 161, 271, 1049, 1127, 1897, 6233, 7343, 13279, 24127, 43631, 51401, 168889, 284279, 305417, 1182223, 1989953, 6538417, 13929671, 45768919, 320382433]

約数ペア:

[(1, 320382433), (7, 45768919), (23, 13929671), (49, 6538417), (161, 1989953), (271, 1182223), (1049, 305417), (1127, 284279), (1897, 168889), (6233, 51401), (7343, 43631), (13279, 24127)]