157896561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{106759}}^1$

素因数の和:106808

約数の個数: 16

約数和(自身を含む): 230601600

約数和(自身を除く): 72705039

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 106759, 320277, 1814903, 3096011, 5444709, 9288033, 52632187, 157896561]

約数ペア:

[(1, 157896561), (3, 52632187), (17, 9288033), (29, 5444709), (51, 3096011), (87, 1814903), (493, 320277), (1479, 106759)]