195272013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{3919}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 276030720

約数和(自身を除く): 80758707

約数列:

[1, 3, 17, 51, 977, 2931, 3919, 11757, 16609, 49827, 66623, 199869, 3828863, 11486589, 65090671, 195272013]

約数ペア:

[(1, 195272013), (3, 65090671), (17, 11486589), (51, 3828863), (977, 199869), (2931, 66623), (3919, 49827), (11757, 16609)]