91691457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 148309056

約数和(自身を除く): 56617599

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 169, 401, 429, 451, 507, 533, 1203, 1353, 1599, 1859, 4411, 5213, 5577, 5863, 6929, 13233, 15639, 16441, 17589, 20787, 49323, 57343, 67769, 76219, 172029, 180851, 203307, 213733, 228657, 542553, 641199, 745459, 2236377, 2351063, 2778529, 7053189, 8335587, 30563819, 91691457]

約数ペア:

[(1, 91691457), (3, 30563819), (11, 8335587), (13, 7053189), (33, 2778529), (39, 2351063), (41, 2236377), (123, 745459), (143, 641199), (169, 542553), (401, 228657), (429, 213733), (451, 203307), (507, 180851), (533, 172029), (1203, 76219), (1353, 67769), (1599, 57343), (1859, 49323), (4411, 20787), (5213, 17589), (5577, 16441), (5863, 15639), (6929, 13233)]