169203417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{11287}}^1$

素因数の和:11572

約数の個数: 16

約数和(自身を含む): 238402560

約数和(自身を除く): 69199143

約数列:

[1, 3, 19, 57, 263, 789, 4997, 11287, 14991, 33861, 214453, 643359, 2968481, 8905443, 56401139, 169203417]

約数ペア:

[(1, 169203417), (3, 56401139), (19, 8905443), (57, 2968481), (263, 643359), (789, 214453), (4997, 33861), (11287, 14991)]