1381633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1622016

約数和(自身を除く): 240383

約数列:

[1, 11, 23, 43, 127, 253, 473, 989, 1397, 2921, 5461, 10879, 32131, 60071, 125603, 1381633]

約数ペア:

[(1, 1381633), (11, 125603), (23, 60071), (43, 32131), (127, 10879), (253, 5461), (473, 2921), (989, 1397)]