255463001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 282956544

約数和(自身を除く): 27493543

約数列:

[1, 23, 29, 47, 281, 667, 841, 1081, 1363, 6463, 8149, 13207, 19343, 31349, 39527, 187427, 236321, 303761, 383003, 909121, 5435383, 8809069, 11107087, 255463001]

約数ペア:

[(1, 255463001), (23, 11107087), (29, 8809069), (47, 5435383), (281, 909121), (667, 383003), (841, 303761), (1081, 236321), (1363, 187427), (6463, 39527), (8149, 31349), (13207, 19343)]