275118481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 304452288

約数和(自身を除く): 29333807

約数列:

[1, 11, 97, 401, 643, 1067, 4411, 7073, 38897, 62371, 257843, 427867, 686081, 2836273, 25010771, 275118481]

約数ペア:

[(1, 275118481), (11, 25010771), (97, 2836273), (401, 686081), (643, 427867), (1067, 257843), (4411, 62371), (7073, 38897)]