82457089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 103856256

約数和(自身を除く): 21399167

約数列:

[1, 11, 13, 17, 107, 143, 187, 221, 317, 1177, 1391, 1819, 2431, 3487, 4121, 5389, 15301, 20009, 23647, 33919, 45331, 59279, 70057, 260117, 373109, 440947, 576623, 770627, 4850417, 6342853, 7496099, 82457089]

約数ペア:

[(1, 82457089), (11, 7496099), (13, 6342853), (17, 4850417), (107, 770627), (143, 576623), (187, 440947), (221, 373109), (317, 260117), (1177, 70057), (1391, 59279), (1819, 45331), (2431, 33919), (3487, 23647), (4121, 20009), (5389, 15301)]