31985617

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 34618752

約数和(自身を除く): 2633135

約数列:

[1, 23, 41, 107, 317, 943, 2461, 4387, 7291, 12997, 33919, 100901, 298931, 780137, 1390679, 31985617]

約数ペア:

[(1, 31985617), (23, 1390679), (41, 780137), (107, 298931), (317, 100901), (943, 33919), (2461, 12997), (4387, 7291)]