804568359

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1759}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 1281392640

約数和(自身を除く): 476824281

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 947, 1759, 2841, 5277, 6629, 12313, 19887, 21781, 36939, 40457, 65343, 121371, 152467, 283199, 457401, 849597, 1665773, 4997319, 11660411, 34981233, 38312779, 114938337, 268189453, 804568359]

約数ペア:

[(1, 804568359), (3, 268189453), (7, 114938337), (21, 38312779), (23, 34981233), (69, 11660411), (161, 4997319), (483, 1665773), (947, 849597), (1759, 457401), (2841, 283199), (5277, 152467), (6629, 121371), (12313, 65343), (19887, 40457), (21781, 36939)]