872381881341

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9103}}^1\times {\mathrm{6481}}^1$

素因数の和:15674

約数の個数: 48

約数和(自身を含む): 1325648443392

約数和(自身を除く): 453266562051

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 6481, 9103, 14787, 19443, 27309, 58329, 81927, 200911, 282193, 343493, 482459, 602733, 846579, 1030479, 1447377, 1808199, 2539737, 3091437, 4342131, 10648283, 14956229, 31944849, 44868687, 58996543, 95834547, 134606061, 176989629, 530968887, 1828892833, 3126816779, 5486678499, 9380450337, 16460035497, 28141351011, 96931320149, 290793960447, 872381881341]

約数ペア:

[(1, 872381881341), (3, 290793960447), (9, 96931320149), (31, 28141351011), (53, 16460035497), (93, 9380450337), (159, 5486678499), (279, 3126816779), (477, 1828892833), (1643, 530968887), (4929, 176989629), (6481, 134606061), (9103, 95834547), (14787, 58996543), (19443, 44868687), (27309, 31944849), (58329, 14956229), (81927, 10648283), (200911, 4342131), (282193, 3091437), (343493, 2539737), (482459, 1808199), (602733, 1447377), (846579, 1030479)]