302919071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9221}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 393521184

約数和(自身を除く): 90602113

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 9221, 32851, 64547, 119873, 175199, 839111, 1226393, 2277587, 3328781, 15943109, 23301467, 43274153, 302919071]

約数ペア:

[(1, 302919071), (7, 43274153), (13, 23301467), (19, 15943109), (91, 3328781), (133, 2277587), (247, 1226393), (361, 839111), (1729, 175199), (2527, 119873), (4693, 64547), (9221, 32851)]