202010125821

素因数分解:

$3^1\times 7^2\times {\mathrm{6779}}^1\times {\mathrm{202717}}^1$

素因数の和:209513

約数の個数: 24

約数和(自身を含む): 313369593120

約数和(自身を除く): 111359467299

約数列:

[1, 3, 7, 21, 49, 147, 6779, 20337, 47453, 142359, 202717, 332171, 608151, 996513, 1419019, 4257057, 9933133, 29799399, 1374218543, 4122655629, 9619529801, 28858589403, 67336708607, 202010125821]

約数ペア:

[(1, 202010125821), (3, 67336708607), (7, 28858589403), (21, 9619529801), (49, 4122655629), (147, 1374218543), (6779, 29799399), (20337, 9933133), (47453, 4257057), (142359, 1419019), (202717, 996513), (332171, 608151)]