853806057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{159799}}^1$

素因数の和:159952

約数の個数: 16

約数和(自身を含む): 1234934400

約数和(自身を除く): 381128343

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 159799, 479397, 2077387, 6232161, 21892463, 65677389, 284602019, 853806057]

約数ペア:

[(1, 853806057), (3, 284602019), (13, 65677389), (39, 21892463), (137, 6232161), (411, 2077387), (1781, 479397), (5343, 159799)]