211953313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36151}}^1$

素因数の和:36216

約数の個数: 16

約数和(自身を含む): 255088512

約数和(自身を除く): 43135199

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 36151, 397661, 469963, 1482191, 5169593, 16304101, 19268483, 211953313]

約数ペア:

[(1, 211953313), (11, 19268483), (13, 16304101), (41, 5169593), (143, 1482191), (451, 469963), (533, 397661), (5863, 36151)]