99701821

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 110873664

約数和(自身を除く): 11171843

約数列:

[1, 17, 43, 71, 113, 289, 731, 1207, 1921, 3053, 4859, 8023, 12427, 20519, 32657, 51901, 82603, 136391, 344989, 882317, 1404251, 2318647, 5864813, 99701821]

約数ペア:

[(1, 99701821), (17, 5864813), (43, 2318647), (71, 1404251), (113, 882317), (289, 344989), (731, 136391), (1207, 82603), (1921, 51901), (3053, 32657), (4859, 20519), (8023, 12427)]