147329366961

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{193009}}^1$

素因数の和:193405

約数の個数: 32

約数和(自身を含む): 226893291520

約数和(自身を除く): 79563924559

約数列:

[1, 3, 7, 21, 163, 223, 489, 669, 1141, 1561, 3423, 4683, 36349, 109047, 193009, 254443, 579027, 763329, 1351063, 4053189, 31460467, 43041007, 94381401, 129123021, 220223269, 301287049, 660669807, 903861147, 7015684141, 21047052423, 49109788987, 147329366961]

約数ペア:

[(1, 147329366961), (3, 49109788987), (7, 21047052423), (21, 7015684141), (163, 903861147), (223, 660669807), (489, 301287049), (669, 220223269), (1141, 129123021), (1561, 94381401), (3423, 43041007), (4683, 31460467), (36349, 4053189), (109047, 1351063), (193009, 763329), (254443, 579027)]