70431207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{304897}}^1$

素因数の和:304918

約数の個数: 16

約数和(自身を含む): 117080832

約数和(自身を除く): 46649625

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 304897, 914691, 2134279, 3353867, 6402837, 10061601, 23477069, 70431207]

約数ペア:

[(1, 70431207), (3, 23477069), (7, 10061601), (11, 6402837), (21, 3353867), (33, 2134279), (77, 914691), (231, 304897)]