205202253

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{4079}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 281030400

約数和(自身を除く): 75828147

約数列:

[1, 3, 41, 123, 409, 1227, 4079, 12237, 16769, 50307, 167239, 501717, 1668311, 5004933, 68400751, 205202253]

約数ペア:

[(1, 205202253), (3, 68400751), (41, 5004933), (123, 1668311), (409, 501717), (1227, 167239), (4079, 50307), (12237, 16769)]