84493821

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 114301440

約数和(自身を除く): 29807619

約数列:

[1, 3, 131, 163, 393, 489, 1319, 3957, 21353, 64059, 172789, 214997, 518367, 644991, 28164607, 84493821]

約数ペア:

[(1, 84493821), (3, 28164607), (131, 644991), (163, 518367), (393, 214997), (489, 172789), (1319, 64059), (3957, 21353)]