54390469

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1153}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 65140992

約数和(自身を除く): 10750523

約数列:

[1, 7, 23, 161, 293, 1153, 2051, 6739, 8071, 26519, 47173, 185633, 337829, 2364803, 7770067, 54390469]

約数ペア:

[(1, 54390469), (7, 7770067), (23, 2364803), (161, 337829), (293, 185633), (1153, 47173), (2051, 26519), (6739, 8071)]