207399039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{12101}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 287543520

約数和(自身を除く): 80144481

約数列:

[1, 3, 29, 87, 197, 591, 5713, 12101, 17139, 36303, 350929, 1052787, 2383897, 7151691, 69133013, 207399039]

約数ペア:

[(1, 207399039), (3, 69133013), (29, 7151691), (87, 2383897), (197, 1052787), (591, 350929), (5713, 36303), (12101, 17139)]