121569007554

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{81371491}}^1$

素因数の和:81371582

約数の個数: 24

約数和(自身を含む): 266573007792

約数和(自身を除く): 145004000238

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 81371491, 162742982, 244114473, 488228946, 732343419, 1464686838, 6753833753, 13507667506, 20261501259, 40523002518, 60784503777, 121569007554]

約数ペア:

[(1, 121569007554), (2, 60784503777), (3, 40523002518), (6, 20261501259), (9, 13507667506), (18, 6753833753), (83, 1464686838), (166, 732343419), (249, 488228946), (498, 244114473), (747, 162742982), (1494, 81371491)]