61788441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 98163072

約数和(自身を除く): 36374631

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 1973, 2409, 2847, 5919, 10439, 21703, 25649, 31317, 65109, 76947, 144029, 282139, 432087, 846417, 1584319, 1872377, 4752957, 5617131, 20596147, 61788441]

約数ペア:

[(1, 61788441), (3, 20596147), (11, 5617131), (13, 4752957), (33, 1872377), (39, 1584319), (73, 846417), (143, 432087), (219, 282139), (429, 144029), (803, 76947), (949, 65109), (1973, 31317), (2409, 25649), (2847, 21703), (5919, 10439)]