77400661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7643}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 89893440

約数和(自身を除く): 12492779

約数列:

[1, 13, 19, 41, 247, 533, 779, 7643, 10127, 99359, 145217, 313363, 1887821, 4073719, 5953897, 77400661]

約数ペア:

[(1, 77400661), (13, 5953897), (19, 4073719), (41, 1887821), (247, 313363), (533, 145217), (779, 99359), (7643, 10127)]