115042213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 32045147

約数列:

[1, 11, 13, 17, 37, 143, 187, 221, 407, 481, 629, 1279, 2431, 5291, 6919, 8177, 14069, 16627, 21743, 47323, 89947, 182897, 239173, 282659, 520553, 615199, 804491, 3109249, 6767189, 8849401, 10458383, 115042213]

約数ペア:

[(1, 115042213), (11, 10458383), (13, 8849401), (17, 6767189), (37, 3109249), (143, 804491), (187, 615199), (221, 520553), (407, 282659), (481, 239173), (629, 182897), (1279, 89947), (2431, 47323), (5291, 21743), (6919, 16627), (8177, 14069)]