54351143

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 70958160

約数和(自身を除く): 16607017

約数列:

[1, 7, 11, 49, 77, 89, 103, 121, 539, 623, 721, 847, 979, 1133, 4361, 5047, 5929, 6853, 7931, 9167, 10769, 12463, 47971, 55517, 64169, 75383, 87241, 100837, 449183, 527681, 610687, 705859, 1109207, 4941013, 7764449, 54351143]

約数ペア:

[(1, 54351143), (7, 7764449), (11, 4941013), (49, 1109207), (77, 705859), (89, 610687), (103, 527681), (121, 449183), (539, 100837), (623, 87241), (721, 75383), (847, 64169), (979, 55517), (1133, 47971), (4361, 12463), (5047, 10769), (5929, 9167), (6853, 7931)]