84001709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 99006264

約数和(自身を除く): 15004555

約数列:

[1, 11, 17, 97, 121, 187, 421, 1067, 1649, 2057, 4631, 7157, 11737, 18139, 40837, 50941, 78727, 199529, 449207, 694229, 865997, 4941277, 7636519, 84001709]

約数ペア:

[(1, 84001709), (11, 7636519), (17, 4941277), (97, 865997), (121, 694229), (187, 449207), (421, 199529), (1067, 78727), (1649, 50941), (2057, 40837), (4631, 18139), (7157, 11737)]