71265369

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{2273}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 108715392

約数和(自身を除く): 37450023

約数列:

[1, 3, 7, 21, 1493, 2273, 4479, 6819, 10451, 15911, 31353, 47733, 3393589, 10180767, 23755123, 71265369]

約数ペア:

[(1, 71265369), (3, 23755123), (7, 10180767), (21, 3393589), (1493, 47733), (2273, 31353), (4479, 15911), (6819, 10451)]