47192509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16729}}^1$

素因数の和:16780

約数の個数: 16

約数和(自身を含む): 59960320

約数和(自身を除く): 12767811

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 16729, 117103, 217477, 518599, 1522339, 3630193, 6741787, 47192509]

約数ペア:

[(1, 47192509), (7, 6741787), (13, 3630193), (31, 1522339), (91, 518599), (217, 217477), (403, 117103), (2821, 16729)]