268533419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74201}}^1$

素因数の和:74266

約数の個数: 16

約数和(自身を含む): 341922816

約数和(自身を除く): 73389397

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 74201, 519407, 816211, 3487447, 5713477, 24412129, 38361917, 268533419]

約数ペア:

[(1, 268533419), (7, 38361917), (11, 24412129), (47, 5713477), (77, 3487447), (329, 816211), (517, 519407), (3619, 74201)]