201943313

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 239449140

約数和(自身を除く): 37505827

約数列:

[1, 11, 13, 121, 143, 1061, 1331, 1573, 11671, 13793, 14641, 17303, 128381, 151723, 190333, 1412191, 1668953, 15534101, 18358483, 201943313]

約数ペア:

[(1, 201943313), (11, 18358483), (13, 15534101), (121, 1668953), (143, 1412191), (1061, 190333), (1331, 151723), (1573, 128381), (11671, 17303), (13793, 14641)]