21614667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10337}}^1$

素因数の和:10398

約数の個数: 16

約数和(自身を含む): 31262112

約数和(自身を除く): 9647445

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 10337, 31011, 175729, 423817, 527187, 1271451, 7204889, 21614667]

約数ペア:

[(1, 21614667), (3, 7204889), (17, 1271451), (41, 527187), (51, 423817), (123, 175729), (697, 31011), (2091, 10337)]