78879081651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{6047}}^1$

素因数の和:7471

約数の個数: 32

約数和(自身を含む): 109024247808

約数和(自身を除く): 30145166157

約数列:

[1, 3, 47, 71, 141, 213, 1303, 3337, 3909, 6047, 10011, 18141, 61241, 92513, 183723, 277539, 284209, 429337, 852627, 1288011, 4348111, 7879241, 13044333, 20178839, 23637723, 60536517, 370324327, 559426111, 1110972981, 1678278333, 26293027217, 78879081651]

約数ペア:

[(1, 78879081651), (3, 26293027217), (47, 1678278333), (71, 1110972981), (141, 559426111), (213, 370324327), (1303, 60536517), (3337, 23637723), (3909, 20178839), (6047, 13044333), (10011, 7879241), (18141, 4348111), (61241, 1288011), (92513, 852627), (183723, 429337), (277539, 284209)]