12253087

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 15759360

約数和(自身を除く): 3506273

約数列:

[1, 7, 11, 49, 77, 127, 179, 539, 889, 1253, 1397, 1969, 6223, 8771, 9779, 13783, 22733, 68453, 96481, 159131, 250063, 1113917, 1750441, 12253087]

約数ペア:

[(1, 12253087), (7, 1750441), (11, 1113917), (49, 250063), (77, 159131), (127, 96481), (179, 68453), (539, 22733), (889, 13783), (1253, 9779), (1397, 8771), (1969, 6223)]