153091681

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 169856960

約数和(自身を除く): 16765279

約数列:

[1, 17, 37, 103, 139, 289, 629, 1751, 2363, 3811, 5143, 10693, 14317, 29767, 40171, 64787, 87431, 243389, 529729, 1101379, 1486327, 4137613, 9005393, 153091681]

約数ペア:

[(1, 153091681), (17, 9005393), (37, 4137613), (103, 1486327), (139, 1101379), (289, 529729), (629, 243389), (1751, 87431), (2363, 64787), (3811, 40171), (5143, 29767), (10693, 14317)]