317764513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 364510440

約数和(自身を除く): 46745927

約数列:

[1, 11, 29, 121, 137, 319, 661, 1507, 3509, 3973, 7271, 16577, 19169, 43703, 79981, 90557, 210859, 480733, 996127, 2319449, 2626153, 10957397, 28887683, 317764513]

約数ペア:

[(1, 317764513), (11, 28887683), (29, 10957397), (121, 2626153), (137, 2319449), (319, 996127), (661, 480733), (1507, 210859), (3509, 90557), (3973, 79981), (7271, 43703), (16577, 19169)]