82845917

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 107801820

約数和(自身を除く): 24955903

約数列:

[1, 7, 11, 49, 77, 89, 121, 157, 539, 623, 847, 979, 1099, 1727, 4361, 5929, 6853, 7693, 10769, 12089, 13973, 18997, 47971, 75383, 84623, 97811, 132979, 153703, 527681, 684677, 930853, 1075921, 1690733, 7531447, 11835131, 82845917]

約数ペア:

[(1, 82845917), (7, 11835131), (11, 7531447), (49, 1690733), (77, 1075921), (89, 930853), (121, 684677), (157, 527681), (539, 153703), (623, 132979), (847, 97811), (979, 84623), (1099, 75383), (1727, 47971), (4361, 18997), (5929, 13973), (6853, 12089), (7693, 10769)]