171077254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{39841}}^1$

素因数の和:39975

約数の個数: 16

約数和(自身を含む): 272519280

約数和(自身を除く): 101442026

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 39841, 79682, 756979, 1513958, 4502033, 9004066, 85538627, 171077254]

約数ペア:

[(1, 171077254), (2, 85538627), (19, 9004066), (38, 4502033), (113, 1513958), (226, 756979), (2147, 79682), (4294, 39841)]