103217481

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31769}}^1$

素因数の和:31813

約数の個数: 18

約数和(自身を含む): 157356810

約数和(自身を除く): 54139329

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 31769, 95307, 285921, 603611, 1810833, 5432499, 11468609, 34405827, 103217481]

約数ペア:

[(1, 103217481), (3, 34405827), (9, 11468609), (19, 5432499), (57, 1810833), (171, 603611), (361, 285921), (1083, 95307), (3249, 31769)]