85947963

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 123023376

約数和(自身を除く): 37075413

約数列:

[1, 3, 19, 57, 61, 183, 361, 1083, 1159, 1301, 3477, 3903, 22021, 24719, 66063, 74157, 79361, 238083, 469661, 1408983, 1507859, 4523577, 28649321, 85947963]

約数ペア:

[(1, 85947963), (3, 28649321), (19, 4523577), (57, 1507859), (61, 1408983), (183, 469661), (361, 238083), (1083, 79361), (1159, 74157), (1301, 66063), (3477, 24719), (3903, 22021)]