201660651

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{49463}}^1$

素因数の和:49623

約数の個数: 16

約数和(自身を含む): 300741120

約数和(自身を除く): 99080469

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 49463, 148389, 445167, 1335501, 7468913, 22406739, 67220217, 201660651]

約数ペア:

[(1, 201660651), (3, 67220217), (9, 22406739), (27, 7468913), (151, 1335501), (453, 445167), (1359, 148389), (4077, 49463)]