85961187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38669}}^1$

素因数の和:38707

約数の個数: 24

約数和(自身を含む): 140758800

約数和(自身を除く): 54797613

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38669, 116007, 348021, 502697, 734711, 1508091, 2204133, 4524273, 6612399, 9551243, 28653729, 85961187]

約数ペア:

[(1, 85961187), (3, 28653729), (9, 9551243), (13, 6612399), (19, 4524273), (39, 2204133), (57, 1508091), (117, 734711), (171, 502697), (247, 348021), (741, 116007), (2223, 38669)]