1689051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1213989

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 269, 273, 299, 483, 807, 897, 1883, 2093, 3497, 5649, 6187, 6279, 10491, 18561, 24479, 43309, 73437, 80431, 129927, 241293, 563017, 1689051]

約数ペア:

[(1, 1689051), (3, 563017), (7, 241293), (13, 129927), (21, 80431), (23, 73437), (39, 43309), (69, 24479), (91, 18561), (161, 10491), (269, 6279), (273, 6187), (299, 5649), (483, 3497), (807, 2093), (897, 1883)]