313071473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 394087680

約数和(自身を除く): 81016207

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 979, 1157, 1447, 1513, 2431, 12727, 15917, 16643, 18811, 19669, 24599, 128783, 206921, 216359, 270589, 319787, 1416613, 1674179, 2189311, 3517657, 18415969, 24082421, 28461043, 313071473]

約数ペア:

[(1, 313071473), (11, 28461043), (13, 24082421), (17, 18415969), (89, 3517657), (143, 2189311), (187, 1674179), (221, 1416613), (979, 319787), (1157, 270589), (1447, 216359), (1513, 206921), (2431, 128783), (12727, 24599), (15917, 19669), (16643, 18811)]