1262109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 1771200

約数和(自身を除く): 509091

約数列:

[1, 3, 29, 87, 89, 163, 267, 489, 2581, 4727, 7743, 14181, 14507, 43521, 420703, 1262109]

約数ペア:

[(1, 1262109), (3, 420703), (29, 43521), (87, 14507), (89, 14181), (163, 7743), (267, 4727), (489, 2581)]