47106563751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21190537}}^1$

素因数の和:21190575

約数の個数: 24

約数和(自身を含む): 77133558320

約数和(自身を除く): 30026994569

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 21190537, 63571611, 190714833, 275476981, 402620203, 826430943, 1207860609, 2479292829, 3623581827, 5234062639, 15702187917, 47106563751]

約数ペア:

[(1, 47106563751), (3, 15702187917), (9, 5234062639), (13, 3623581827), (19, 2479292829), (39, 1207860609), (57, 826430943), (117, 402620203), (171, 275476981), (247, 190714833), (741, 63571611), (2223, 21190537)]