64903553

素因数分解:

${\mathrm{11}}^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 79365888

約数和(自身を除く): 14462335

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1331, 1573, 3751, 4433, 14641, 17303, 41261, 48763, 161051, 190333, 453871, 536393, 2093663, 4992581, 5900323, 64903553]

約数ペア:

[(1, 64903553), (11, 5900323), (13, 4992581), (31, 2093663), (121, 536393), (143, 453871), (341, 190333), (403, 161051), (1331, 48763), (1573, 41261), (3751, 17303), (4433, 14641)]