1422201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 2101248

約数和(自身を除く): 679047

約数列:

[1, 3, 11, 33, 71, 213, 607, 781, 1821, 2343, 6677, 20031, 43097, 129291, 474067, 1422201]

約数ペア:

[(1, 1422201), (3, 474067), (11, 129291), (33, 43097), (71, 20031), (213, 6677), (607, 2343), (781, 1821)]