3974253

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 5510400

約数和(自身を除く): 1536147

約数列:

[1, 3, 41, 79, 123, 237, 409, 1227, 3239, 9717, 16769, 32311, 50307, 96933, 1324751, 3974253]

約数ペア:

[(1, 3974253), (3, 1324751), (41, 96933), (79, 50307), (123, 32311), (237, 16769), (409, 9717), (1227, 3239)]