77043031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 91974960

約数和(自身を除く): 14931929

約数列:

[1, 13, 17, 23, 221, 299, 391, 529, 659, 5083, 6877, 8567, 8993, 11203, 15157, 116909, 145639, 197041, 257669, 348611, 3349697, 4531943, 5926387, 77043031]

約数ペア:

[(1, 77043031), (13, 5926387), (17, 4531943), (23, 3349697), (221, 348611), (299, 257669), (391, 197041), (529, 145639), (659, 116909), (5083, 15157), (6877, 11203), (8567, 8993)]