63121729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 9039551

約数列:

[1, 11, 23, 253, 347, 719, 3817, 7909, 7981, 16537, 87791, 181907, 249493, 2744423, 5738339, 63121729]

約数ペア:

[(1, 63121729), (11, 5738339), (23, 2744423), (253, 249493), (347, 181907), (719, 87791), (3817, 16537), (7909, 7981)]