207891195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{195203}}^1$

素因数の和:195282

約数の個数: 16

約数和(自身を含む): 337312512

約数和(自身を除く): 129421317

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 195203, 585609, 976015, 2928045, 13859413, 41578239, 69297065, 207891195]

約数ペア:

[(1, 207891195), (3, 69297065), (5, 41578239), (15, 13859413), (71, 2928045), (213, 976015), (355, 585609), (1065, 195203)]