169893687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 249984000

約数和(自身を除く): 80090313

約数列:

[1, 3, 19, 29, 57, 79, 87, 237, 551, 1301, 1501, 1653, 2291, 3903, 4503, 6873, 24719, 37729, 43529, 74157, 102779, 113187, 130587, 308337, 716851, 1952801, 2150553, 2980591, 5858403, 8941773, 56631229, 169893687]

約数ペア:

[(1, 169893687), (3, 56631229), (19, 8941773), (29, 5858403), (57, 2980591), (79, 2150553), (87, 1952801), (237, 716851), (551, 308337), (1301, 130587), (1501, 113187), (1653, 102779), (2291, 74157), (3903, 43529), (4503, 37729), (6873, 24719)]