109661331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7789}}^1$

素因数の和:7843

約数の個数: 24

約数和(自身を含む): 166207440

約数和(自身を除く): 56546109

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 7789, 14079, 23367, 101257, 147991, 303771, 443973, 1923883, 2811829, 5771649, 8435487, 36553777, 109661331]

約数ペア:

[(1, 109661331), (3, 36553777), (13, 8435487), (19, 5771649), (39, 2811829), (57, 1923883), (247, 443973), (361, 303771), (741, 147991), (1083, 101257), (4693, 23367), (7789, 14079)]