2021005066899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{5984599}}^1$

素因数の和:5985859

約数の個数: 32

約数和(自身を含む): 3319202790400

約数和(自身を除く): 1298197723501

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1237, 3711, 8659, 16081, 25977, 48243, 112567, 337701, 5984599, 17953797, 41892193, 77799787, 125676579, 233399361, 544598509, 1633795527, 7402948963, 22208846889, 51820642741, 96238336519, 155461928223, 288715009557, 673668355633, 2021005066899]

約数ペア:

[(1, 2021005066899), (3, 673668355633), (7, 288715009557), (13, 155461928223), (21, 96238336519), (39, 51820642741), (91, 22208846889), (273, 7402948963), (1237, 1633795527), (3711, 544598509), (8659, 233399361), (16081, 125676579), (25977, 77799787), (48243, 41892193), (112567, 17953797), (337701, 5984599)]