308914974727

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{217361}}^1$

素因数の和:218010

約数の個数: 16

約数和(自身を含む): 322328718144

約数和(自身を除く): 13413743417

約数列:

[1, 37, 71, 541, 2627, 20017, 38411, 217361, 1421207, 8042357, 15432631, 117592301, 571007347, 4350915137, 8349053371, 308914974727]

約数ペア:

[(1, 308914974727), (37, 8349053371), (71, 4350915137), (541, 571007347), (2627, 117592301), (20017, 15432631), (38411, 8042357), (217361, 1421207)]