11975198703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{123863}}^1$

素因数の和:123983

約数の個数: 32

約数和(自身を含む): 17923616256

約数和(自身を除く): 5948417553

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 481, 871, 1443, 2479, 2613, 7437, 32227, 96681, 123863, 371589, 1610219, 4582931, 4830657, 8298821, 13748793, 24896463, 59578103, 107884673, 178734309, 307056377, 323654019, 921169131, 3991732901, 11975198703]

約数ペア:

[(1, 11975198703), (3, 3991732901), (13, 921169131), (37, 323654019), (39, 307056377), (67, 178734309), (111, 107884673), (201, 59578103), (481, 24896463), (871, 13748793), (1443, 8298821), (2479, 4830657), (2613, 4582931), (7437, 1610219), (32227, 371589), (96681, 123863)]