66250509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8623}}^1$

素因数の和:8836

約数の個数: 16

約数和(自身を含む): 95622912

約数和(自身を除く): 29372403

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 8623, 25869, 112099, 336297, 1698731, 5096193, 22083503, 66250509]

約数ペア:

[(1, 66250509), (3, 22083503), (13, 5096193), (39, 1698731), (197, 336297), (591, 112099), (2561, 25869), (7683, 8623)]