168490091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{6991}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 210766848

約数和(自身を除く): 42276757

約数列:

[1, 7, 11, 77, 313, 2191, 3443, 6991, 24101, 48937, 76901, 538307, 2188183, 15317281, 24070013, 168490091]

約数ペア:

[(1, 168490091), (7, 24070013), (11, 15317281), (77, 2188183), (313, 538307), (2191, 76901), (3443, 48937), (6991, 24101)]