194620455561

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6551}}^1\times {\mathrm{7109}}^1$

素因数の和:13869

約数の個数: 32

約数和(自身を含む): 298142208000

約数和(自身を除く): 103521752439

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 6551, 7109, 19653, 21327, 45857, 49763, 137571, 149289, 1303649, 1414691, 3910947, 4244073, 9125543, 9902837, 27376629, 29708511, 46571059, 139713177, 325997413, 977992239, 9267640741, 27802922223, 64873485187, 194620455561]

約数ペア:

[(1, 194620455561), (3, 64873485187), (7, 27802922223), (21, 9267640741), (199, 977992239), (597, 325997413), (1393, 139713177), (4179, 46571059), (6551, 29708511), (7109, 27376629), (19653, 9902837), (21327, 9125543), (45857, 4244073), (49763, 3910947), (137571, 1414691), (149289, 1303649)]