313635751

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8727

約数の個数: 24

約数和(自身を含む): 387444960

約数和(自身を除く): 73809209

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1573, 2783, 3289, 8669, 36179, 95359, 112697, 199387, 1048949, 1239667, 2193257, 2592031, 13636337, 24125827, 28512341, 313635751]

約数ペア:

[(1, 313635751), (11, 28512341), (13, 24125827), (23, 13636337), (121, 2592031), (143, 2193257), (253, 1239667), (299, 1048949), (1573, 199387), (2783, 112697), (3289, 95359), (8669, 36179)]