201879183

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 296794288

約数和(自身を除く): 94915105

約数列:

[1, 3, 11, 33, 121, 363, 421, 1263, 1321, 3963, 4631, 13893, 14531, 43593, 50941, 152823, 159841, 479523, 556141, 1668423, 6117551, 18352653, 67293061, 201879183]

約数ペア:

[(1, 201879183), (3, 67293061), (11, 18352653), (33, 6117551), (121, 1668423), (363, 556141), (421, 479523), (1263, 159841), (1321, 152823), (3963, 50941), (4631, 43593), (13893, 14531)]