72610689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26863}}^1$

素因数の和:26936

約数の個数: 16

約数和(自身を含む): 104447232

約数和(自身を除く): 31836543

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 26863, 80589, 456671, 1370013, 1423739, 4271217, 24203563, 72610689]

約数ペア:

[(1, 72610689), (3, 24203563), (17, 4271217), (51, 1423739), (53, 1370013), (159, 456671), (901, 80589), (2703, 26863)]