54306109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 14278211

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 251, 979, 1157, 1513, 2431, 2761, 3263, 4267, 12727, 16643, 19669, 22339, 35893, 46937, 55471, 216359, 245729, 290407, 379763, 610181, 3194477, 4177393, 4936919, 54306109]

約数ペア:

[(1, 54306109), (11, 4936919), (13, 4177393), (17, 3194477), (89, 610181), (143, 379763), (187, 290407), (221, 245729), (251, 216359), (979, 55471), (1157, 46937), (1513, 35893), (2431, 22339), (2761, 19669), (3263, 16643), (4267, 12727)]