1680966001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62861}}^1$

素因数の和:62913

約数の個数: 24

約数和(自身を含む): 2106882792

約数和(自身を除く): 425916791

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 26741, 62861, 691471, 817193, 1068637, 7606181, 8989123, 11755007, 13892281, 98880353, 129305077, 152815091, 1680966001]

約数ペア:

[(1, 1680966001), (11, 152815091), (13, 129305077), (17, 98880353), (121, 13892281), (143, 11755007), (187, 8989123), (221, 7606181), (1573, 1068637), (2057, 817193), (2431, 691471), (26741, 62861)]