212042039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1259}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 236234880

約数和(自身を除く): 24192841

約数列:

[1, 11, 61, 251, 671, 1259, 2761, 13849, 15311, 76799, 168421, 316009, 844789, 3476099, 19276549, 212042039]

約数ペア:

[(1, 212042039), (11, 19276549), (61, 3476099), (251, 844789), (671, 316009), (1259, 168421), (2761, 76799), (13849, 15311)]