214261523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1697}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 259671744

約数和(自身を除く): 45410221

約数列:

[1, 7, 17, 119, 1061, 1697, 7427, 11879, 18037, 28849, 126259, 201943, 1800517, 12603619, 30608789, 214261523]

約数ペア:

[(1, 214261523), (7, 30608789), (17, 12603619), (119, 1800517), (1061, 201943), (1697, 126259), (7427, 28849), (11879, 18037)]