201226791

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1597}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 271864544

約数和(自身を除く): 70637753

約数列:

[1, 3, 97, 291, 433, 1299, 1597, 4791, 42001, 126003, 154909, 464727, 691501, 2074503, 67075597, 201226791]

約数ペア:

[(1, 201226791), (3, 67075597), (97, 2074503), (291, 691501), (433, 464727), (1299, 154909), (1597, 126003), (4791, 42001)]