2017303491

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{100169}}^1$

素因数の和:100323

約数の個数: 24

約数和(自身を含む): 3151748880

約数和(自身を除く): 1134445389

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 100169, 300507, 701183, 2103549, 4908281, 13723153, 14724843, 41169459, 96062071, 288186213, 672434497, 2017303491]

約数ペア:

[(1, 2017303491), (3, 672434497), (7, 288186213), (21, 96062071), (49, 41169459), (137, 14724843), (147, 13723153), (411, 4908281), (959, 2103549), (2877, 701183), (6713, 300507), (20139, 100169)]