17140509

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{51473}}^1$

素因数の和:51516

約数の個数: 12

約数和(自身を含む): 25428156

約数和(自身を除く): 8287647

約数列:

[1, 3, 9, 37, 111, 333, 51473, 154419, 463257, 1904501, 5713503, 17140509]

約数ペア:

[(1, 17140509), (3, 5713503), (9, 1904501), (37, 463257), (111, 154419), (333, 51473)]