63807359

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 84509568

約数和(自身を除く): 20702209

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 5147, 12397, 36029, 56617, 118381, 252203, 396319, 828667, 1302191, 2774233, 5800669, 9115337, 63807359]

約数ペア:

[(1, 63807359), (7, 9115337), (11, 5800669), (23, 2774233), (49, 1302191), (77, 828667), (161, 396319), (253, 252203), (539, 118381), (1127, 56617), (1771, 36029), (5147, 12397)]