78904551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{14669}}^1$

素因数の和:14846

約数の個数: 16

約数和(自身を含む): 115482240

約数和(自身を除く): 36577689

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 14669, 44007, 161359, 484077, 2391047, 7173141, 26301517, 78904551]

約数ペア:

[(1, 78904551), (3, 26301517), (11, 7173141), (33, 2391047), (163, 484077), (489, 161359), (1793, 44007), (5379, 14669)]