80984958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{435403}}^1$

素因数の和:435439

約数の個数: 16

約数和(自身を含む): 167195136

約数和(自身を除く): 86210178

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 435403, 870806, 1306209, 2612418, 13497493, 26994986, 40492479, 80984958]

約数ペア:

[(1, 80984958), (2, 40492479), (3, 26994986), (6, 13497493), (31, 2612418), (62, 1306209), (93, 870806), (186, 435403)]