157466352953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{275147}}^1$

素因数の和:275517

約数の個数: 32

約数和(自身を含む): 204622064640

約数和(自身を除く): 47155711687

約数列:

[1, 7, 13, 19, 91, 133, 247, 331, 1729, 2317, 4303, 6289, 30121, 44023, 81757, 275147, 572299, 1926029, 3576911, 5227793, 25038377, 36594551, 67961309, 91073657, 475729163, 637515599, 1183957541, 1730399483, 8287702787, 12112796381, 22495193279, 157466352953]

約数ペア:

[(1, 157466352953), (7, 22495193279), (13, 12112796381), (19, 8287702787), (91, 1730399483), (133, 1183957541), (247, 637515599), (331, 475729163), (1729, 91073657), (2317, 67961309), (4303, 36594551), (6289, 25038377), (30121, 5227793), (44023, 3576911), (81757, 1926029), (275147, 572299)]