847661881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 969965568

約数和(自身を除く): 122303687

約数列:

[1, 11, 43, 103, 127, 137, 473, 1133, 1397, 1507, 4429, 5461, 5891, 13081, 14111, 17399, 48719, 60071, 64801, 143891, 155221, 191389, 562483, 606773, 748157, 1792097, 6187313, 6674503, 8229727, 19713067, 77060171, 847661881]

約数ペア:

[(1, 847661881), (11, 77060171), (43, 19713067), (103, 8229727), (127, 6674503), (137, 6187313), (473, 1792097), (1133, 748157), (1397, 606773), (1507, 562483), (4429, 191389), (5461, 155221), (5891, 143891), (13081, 64801), (14111, 60071), (17399, 48719)]