157099733

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{168743}}^1$

素因数の和:168776

約数の個数: 12

約数和(自身を含む): 192368160

約数和(自身を除く): 35268427

約数列:

[1, 7, 19, 49, 133, 931, 168743, 1181201, 3206117, 8268407, 22442819, 157099733]

約数ペア:

[(1, 157099733), (7, 22442819), (19, 8268407), (49, 3206117), (133, 1181201), (931, 168743)]