27925933

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 34473600

約数和(自身を除く): 6547667

約数列:

[1, 7, 23, 49, 71, 161, 349, 497, 1127, 1633, 2443, 3479, 8027, 11431, 17101, 24779, 56189, 80017, 173453, 393323, 569917, 1214171, 3989419, 27925933]

約数ペア:

[(1, 27925933), (7, 3989419), (23, 1214171), (49, 569917), (71, 393323), (161, 173453), (349, 80017), (497, 56189), (1127, 24779), (1633, 17101), (2443, 11431), (3479, 8027)]