201536439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 306297600

約数和(自身を除く): 104761161

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 633, 741, 1289, 2743, 3867, 4009, 8229, 12027, 16757, 24491, 50271, 52117, 73473, 156351, 271979, 318383, 815937, 955149, 3535727, 5167601, 10607181, 15502803, 67178813, 201536439]

約数ペア:

[(1, 201536439), (3, 67178813), (13, 15502803), (19, 10607181), (39, 5167601), (57, 3535727), (211, 955149), (247, 815937), (633, 318383), (741, 271979), (1289, 156351), (2743, 73473), (3867, 52117), (4009, 50271), (8229, 24491), (12027, 16757)]