155280477937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{774671}}^1$

素因数の和:775608

約数の個数: 16

約数和(自身を含む): 177257348352

約数和(自身を除く): 21976870415

約数列:

[1, 13, 17, 221, 907, 11791, 15419, 200447, 774671, 10070723, 13169407, 171202291, 702626597, 9134145761, 11944652149, 155280477937]

約数ペア:

[(1, 155280477937), (13, 11944652149), (17, 9134145761), (221, 702626597), (907, 171202291), (11791, 13169407), (15419, 10070723), (200447, 774671)]