103838449

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 20036687

約数列:

[1, 11, 13, 121, 143, 251, 263, 1573, 2761, 2893, 3263, 3419, 30371, 31823, 35893, 37609, 66013, 394823, 413699, 726143, 858169, 7987573, 9439859, 103838449]

約数ペア:

[(1, 103838449), (11, 9439859), (13, 7987573), (121, 858169), (143, 726143), (251, 413699), (263, 394823), (1573, 66013), (2761, 37609), (2893, 35893), (3263, 31823), (3419, 30371)]