31967193

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 44510400

約数和(自身を除く): 12543207

約数列:

[1, 3, 29, 87, 109, 327, 3161, 3371, 9483, 10113, 97759, 293277, 367439, 1102317, 10655731, 31967193]

約数ペア:

[(1, 31967193), (3, 10655731), (29, 1102317), (87, 367439), (109, 293277), (327, 97759), (3161, 10113), (3371, 9483)]