28951527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51607}}^1$

素因数の和:51638

約数の個数: 16

約数和(自身を含む): 44589312

約数和(自身を除く): 15637785

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 51607, 154821, 567677, 877319, 1703031, 2631957, 9650509, 28951527]

約数ペア:

[(1, 28951527), (3, 9650509), (11, 2631957), (17, 1703031), (33, 877319), (51, 567677), (187, 154821), (561, 51607)]