29919297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1861}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 41827968

約数和(自身を除く): 11908671

約数列:

[1, 3, 23, 69, 233, 699, 1861, 5359, 5583, 16077, 42803, 128409, 433613, 1300839, 9973099, 29919297]

約数ペア:

[(1, 29919297), (3, 9973099), (23, 1300839), (69, 433613), (233, 128409), (699, 42803), (1861, 16077), (5359, 5583)]