1204344687

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{90031}}^1$

素因数の和:90068

約数の個数: 32

約数和(自身を含む): 2016716800

約数和(自身を除く): 812372113

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377, 90031, 270093, 630217, 1170403, 1890651, 3511209, 4411519, 8192821, 13234557, 24578463, 30880633, 57349747, 92641899, 172049241, 401448229, 1204344687]

約数ペア:

[(1, 1204344687), (3, 401448229), (7, 172049241), (13, 92641899), (21, 57349747), (39, 30880633), (49, 24578463), (91, 13234557), (147, 8192821), (273, 4411519), (343, 3511209), (637, 1890651), (1029, 1170403), (1911, 630217), (4459, 270093), (13377, 90031)]