77963613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 128464896

約数和(自身を除く): 50501283

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 823, 1041, 2429, 2469, 4511, 5761, 7287, 10699, 13533, 17283, 31577, 32097, 74893, 94731, 224679, 285581, 856743, 1999067, 3712553, 5997201, 11137659, 25987871, 77963613]

約数ペア:

[(1, 77963613), (3, 25987871), (7, 11137659), (13, 5997201), (21, 3712553), (39, 1999067), (91, 856743), (273, 285581), (347, 224679), (823, 94731), (1041, 74893), (2429, 32097), (2469, 31577), (4511, 17283), (5761, 13533), (7287, 10699)]