338596973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 434875392

約数和(自身を除く): 96278419

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 2431, 4433, 4493, 5797, 6851, 49423, 58409, 75361, 76381, 139283, 642499, 840191, 992953, 1532113, 1810679, 2367811, 10922483, 19917469, 26045921, 30781543, 338596973]

約数ペア:

[(1, 338596973), (11, 30781543), (13, 26045921), (17, 19917469), (31, 10922483), (143, 2367811), (187, 1810679), (221, 1532113), (341, 992953), (403, 840191), (527, 642499), (2431, 139283), (4433, 76381), (4493, 75361), (5797, 58409), (6851, 49423)]