103183731

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11783}}^1$

素因数の和:11935

約数の個数: 24

約数和(自身を含む): 171575040

約数和(自身を除く): 68391309

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 11783, 35349, 82481, 106047, 247443, 742329, 1637837, 4913511, 11464859, 14740533, 34394577, 103183731]

約数ペア:

[(1, 103183731), (3, 34394577), (7, 14740533), (9, 11464859), (21, 4913511), (63, 1637837), (139, 742329), (417, 247443), (973, 106047), (1251, 82481), (2919, 35349), (8757, 11783)]