121133229

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140689}}^1$

素因数の和:140740

約数の個数: 16

約数和(自身を含む): 189087360

約数和(自身を除く): 67954131

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 140689, 422067, 984823, 2954469, 5768249, 17304747, 40377743, 121133229]

約数ペア:

[(1, 121133229), (3, 40377743), (7, 17304747), (21, 5768249), (41, 2954469), (123, 984823), (287, 422067), (861, 140689)]