78001859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 93327360

約数和(自身を除く): 15325501

約数列:

[1, 13, 19, 31, 61, 167, 247, 403, 589, 793, 1159, 1891, 2171, 3173, 5177, 7657, 10187, 15067, 24583, 35929, 41249, 67301, 98363, 132431, 193553, 315797, 467077, 1278719, 2516189, 4105361, 6000143, 78001859]

約数ペア:

[(1, 78001859), (13, 6000143), (19, 4105361), (31, 2516189), (61, 1278719), (167, 467077), (247, 315797), (403, 193553), (589, 132431), (793, 98363), (1159, 67301), (1891, 41249), (2171, 35929), (3173, 24583), (5177, 15067), (7657, 10187)]