961777291321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{24223}}^1\times {\mathrm{515651}}^1$

素因数の和:539892

約数の個数: 16

約数和(自身を含む): 1199150788608

約数和(自身を除く): 237373497287

約数列:

[1, 7, 11, 77, 24223, 169561, 266453, 515651, 1865171, 3609557, 5672161, 39705127, 12490614173, 87434299211, 137396755903, 961777291321]

約数ペア:

[(1, 961777291321), (7, 137396755903), (11, 87434299211), (77, 12490614173), (24223, 39705127), (169561, 5672161), (266453, 3609557), (515651, 1865171)]