66502017

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 101024040

約数和(自身を除く): 34522023

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 4177, 5307, 12531, 15921, 37593, 121133, 254797, 363399, 764391, 1090197, 2293173, 7389113, 22167339, 66502017]

約数ペア:

[(1, 66502017), (3, 22167339), (9, 7389113), (29, 2293173), (61, 1090197), (87, 764391), (183, 363399), (261, 254797), (549, 121133), (1769, 37593), (4177, 15921), (5307, 12531)]