102705911

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 131861520

約数和(自身を除く): 29155609

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 2141, 4361, 6853, 14987, 23551, 47971, 104909, 164857, 190549, 1153999, 1333843, 2096039, 9336901, 14672273, 102705911]

約数ペア:

[(1, 102705911), (7, 14672273), (11, 9336901), (49, 2096039), (77, 1333843), (89, 1153999), (539, 190549), (623, 164857), (979, 104909), (2141, 47971), (4361, 23551), (6853, 14987)]