201277701

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 296799360

約数和(自身を除く): 95521659

約数列:

[1, 3, 9, 79, 131, 237, 393, 711, 1179, 2161, 6483, 10349, 19449, 31047, 93141, 170719, 283091, 512157, 849273, 1536471, 2547819, 22364189, 67092567, 201277701]

約数ペア:

[(1, 201277701), (3, 67092567), (9, 22364189), (79, 2547819), (131, 1536471), (237, 849273), (393, 512157), (711, 283091), (1179, 170719), (2161, 93141), (6483, 31047), (10349, 19449)]