316917689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 370551456

約数和(自身を除く): 53633767

約数列:

[1, 11, 17, 131, 187, 289, 761, 1441, 2227, 3179, 8371, 12937, 24497, 37859, 99691, 142307, 219929, 416449, 1096601, 1694747, 2419219, 18642217, 28810699, 316917689]

約数ペア:

[(1, 316917689), (11, 28810699), (17, 18642217), (131, 2419219), (187, 1694747), (289, 1096601), (761, 416449), (1441, 219929), (2227, 142307), (3179, 99691), (8371, 37859), (12937, 24497)]