85300747

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 26950133

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 1217, 2261, 3689, 4123, 8519, 10013, 20689, 23123, 37727, 70091, 144823, 161861, 264089, 393091, 641359, 716813, 2751637, 4489513, 5017691, 12185821, 85300747]

約数ペア:

[(1, 85300747), (7, 12185821), (17, 5017691), (19, 4489513), (31, 2751637), (119, 716813), (133, 641359), (217, 393091), (323, 264089), (527, 161861), (589, 144823), (1217, 70091), (2261, 37727), (3689, 23123), (4123, 20689), (8519, 10013)]