165321000819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2583181}}^1$

素因数の和:2583747

約数の個数: 24

約数和(自身を含む): 257636239952

約数和(自身を除く): 92315239133

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 4923, 7111, 21333, 63999, 2583181, 7749543, 23248629, 33581353, 100744059, 302232177, 1413000007, 4239000021, 12717000063, 18369000091, 55107000273, 165321000819]

約数ペア:

[(1, 165321000819), (3, 55107000273), (9, 18369000091), (13, 12717000063), (39, 4239000021), (117, 1413000007), (547, 302232177), (1641, 100744059), (4923, 33581353), (7111, 23248629), (21333, 7749543), (63999, 2583181)]