7261620223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1321}}^1\times {\mathrm{2957}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 8587405296

約数和(自身を除く): 1325785073

約数列:

[1, 11, 13, 143, 169, 1321, 1859, 2957, 14531, 17173, 32527, 38441, 188903, 223249, 422851, 499733, 2455739, 3906197, 5497063, 42968167, 50780561, 558586171, 660147293, 7261620223]

約数ペア:

[(1, 7261620223), (11, 660147293), (13, 558586171), (143, 50780561), (169, 42968167), (1321, 5497063), (1859, 3906197), (2957, 2455739), (14531, 499733), (17173, 422851), (32527, 223249), (38441, 188903)]