2912120183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{57059}}^1$

素因数の和:57406

約数の個数: 16

約数和(自身を含む): 3483855360

約数和(自身を除く): 571735177

約数列:

[1, 7, 23, 161, 317, 2219, 7291, 51037, 57059, 399413, 1312357, 9186499, 18087703, 126613921, 416017169, 2912120183]

約数ペア:

[(1, 2912120183), (7, 416017169), (23, 126613921), (161, 18087703), (317, 9186499), (2219, 1312357), (7291, 399413), (51037, 57059)]