63873887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3061}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 79954944

約数和(自身を除く): 16081057

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 3061, 20867, 21427, 33671, 235697, 829531, 5806717, 9124841, 63873887]

約数ペア:

[(1, 63873887), (7, 9124841), (11, 5806717), (77, 829531), (271, 235697), (1897, 33671), (2981, 21427), (3061, 20867)]