7980451112463

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{42937}}^1\times {\mathrm{241069}}^1$

素因数の和:284266

約数の個数: 16

約数和(自身を含む): 10682297697120

約数和(自身を除く): 2701846584657

約数列:

[1, 3, 257, 771, 42937, 128811, 241069, 723207, 11034809, 33104427, 61954733, 185864199, 10350779653, 31052338959, 2660150370821, 7980451112463]

約数ペア:

[(1, 7980451112463), (3, 2660150370821), (257, 31052338959), (771, 10350779653), (42937, 185864199), (128811, 61954733), (241069, 33104427), (723207, 11034809)]