2017172829

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5055571}}^1$

素因数の和:5055600

約数の個数: 16

約数和(自身を含む): 3235566080

約数和(自身を除く): 1218393251

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5055571, 15166713, 35388997, 96055849, 106166991, 288167547, 672390943, 2017172829]

約数ペア:

[(1, 2017172829), (3, 672390943), (7, 288167547), (19, 106166991), (21, 96055849), (57, 35388997), (133, 15166713), (399, 5055571)]