1189969011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6529}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 2151452160

約数和(自身を除く): 961483149

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 263, 693, 789, 1841, 2367, 2893, 5523, 6529, 8679, 16569, 19587, 20251, 26037, 45703, 58761, 60753, 71819, 137109, 182259, 215457, 411327, 502733, 646371, 1508199, 1717127, 4524597, 5151381, 12019889, 15454143, 18888397, 36059667, 56665191, 108179001, 132218779, 169995573, 396656337, 1189969011]

約数ペア:

[(1, 1189969011), (3, 396656337), (7, 169995573), (9, 132218779), (11, 108179001), (21, 56665191), (33, 36059667), (63, 18888397), (77, 15454143), (99, 12019889), (231, 5151381), (263, 4524597), (693, 1717127), (789, 1508199), (1841, 646371), (2367, 502733), (2893, 411327), (5523, 215457), (6529, 182259), (8679, 137109), (16569, 71819), (19587, 60753), (20251, 58761), (26037, 45703)]