103800207

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 164150272

約数和(自身を除く): 60350065

約数列:

[1, 3, 7, 21, 37, 103, 111, 259, 309, 721, 777, 1297, 2163, 3811, 3891, 9079, 11433, 26677, 27237, 47989, 80031, 133591, 143967, 335923, 400773, 935137, 1007769, 2805411, 4942867, 14828601, 34600069, 103800207]

約数ペア:

[(1, 103800207), (3, 34600069), (7, 14828601), (21, 4942867), (37, 2805411), (103, 1007769), (111, 935137), (259, 400773), (309, 335923), (721, 143967), (777, 133591), (1297, 80031), (2163, 47989), (3811, 27237), (3891, 26677), (9079, 11433)]