201623521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 223449408

約数和(自身を除く): 21825887

約数列:

[1, 11, 97, 233, 811, 1067, 2563, 8921, 22601, 78667, 188963, 248611, 865337, 2078593, 18329411, 201623521]

約数ペア:

[(1, 201623521), (11, 18329411), (97, 2078593), (233, 865337), (811, 248611), (1067, 188963), (2563, 78667), (8921, 22601)]