6815663071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20441}}^1$

素因数の和:20599

約数の個数: 32

約数和(自身を含む): 8634700800

約数和(自身を除く): 1819037729

約数列:

[1, 7, 19, 23, 109, 133, 161, 437, 763, 2071, 2507, 3059, 14497, 17549, 20441, 47633, 143087, 333431, 388379, 470143, 2228069, 2718653, 3291001, 8932717, 15596483, 42333311, 51245587, 62529019, 296333177, 358719109, 973666153, 6815663071]

約数ペア:

[(1, 6815663071), (7, 973666153), (19, 358719109), (23, 296333177), (109, 62529019), (133, 51245587), (161, 42333311), (437, 15596483), (763, 8932717), (2071, 3291001), (2507, 2718653), (3059, 2228069), (14497, 470143), (17549, 388379), (20441, 333431), (47633, 143087)]