229155509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10177}}^1$

素因数の和:10300

約数の個数: 16

約数和(自身を含む): 263813760

約数和(自身を除く): 34658251

約数列:

[1, 11, 23, 89, 253, 979, 2047, 10177, 22517, 111947, 234071, 905753, 2574781, 9963283, 20832319, 229155509]

約数ペア:

[(1, 229155509), (11, 20832319), (23, 9963283), (89, 2574781), (253, 905753), (979, 234071), (2047, 111947), (10177, 22517)]