76403733

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 119995392

約数和(自身を除く): 43591659

約数列:

[1, 3, 7, 21, 43, 129, 211, 301, 401, 633, 903, 1203, 1477, 2807, 4431, 8421, 9073, 17243, 27219, 51729, 63511, 84611, 120701, 190533, 253833, 362103, 592277, 1776831, 3638273, 10914819, 25467911, 76403733]

約数ペア:

[(1, 76403733), (3, 25467911), (7, 10914819), (21, 3638273), (43, 1776831), (129, 592277), (211, 362103), (301, 253833), (401, 190533), (633, 120701), (903, 84611), (1203, 63511), (1477, 51729), (2807, 27219), (4431, 17243), (8421, 9073)]