89550109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 17136611

約数列:

[1, 11, 23, 41, 89, 97, 253, 451, 943, 979, 1067, 2047, 2231, 3649, 3977, 8633, 10373, 22517, 24541, 40139, 43747, 83927, 91471, 94963, 198559, 353953, 923197, 1006181, 2184149, 3893483, 8140919, 89550109]

約数ペア:

[(1, 89550109), (11, 8140919), (23, 3893483), (41, 2184149), (89, 1006181), (97, 923197), (253, 353953), (451, 198559), (943, 94963), (979, 91471), (1067, 83927), (2047, 43747), (2231, 40139), (3649, 24541), (3977, 22517), (8633, 10373)]