217532833

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2897}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 263741184

約数和(自身を除く): 46208351

約数列:

[1, 7, 17, 119, 631, 2897, 4417, 10727, 20279, 49249, 75089, 344743, 1828007, 12796049, 31076119, 217532833]

約数ペア:

[(1, 217532833), (7, 31076119), (17, 12796049), (119, 1828007), (631, 344743), (2897, 75089), (4417, 49249), (10727, 20279)]