525020031

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{14683}}^1$

素因数の和:14855

約数の個数: 24

約数和(自身を含む): 790292880

約数和(自身を除く): 265272849

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 3973, 11919, 14683, 35757, 44049, 132147, 425807, 1277421, 2011571, 3832263, 6034713, 18104139, 58335559, 175006677, 525020031]

約数ペア:

[(1, 525020031), (3, 175006677), (9, 58335559), (29, 18104139), (87, 6034713), (137, 3832263), (261, 2011571), (411, 1277421), (1233, 425807), (3973, 132147), (11919, 44049), (14683, 35757)]