203742187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5051}}^1$

素因数の和:5274

約数の個数: 16

約数和(自身を含む): 235221120

約数和(自身を除く): 31478933

約数列:

[1, 11, 19, 193, 209, 2123, 3667, 5051, 40337, 55561, 95969, 974843, 1055659, 10723273, 18522017, 203742187]

約数ペア:

[(1, 203742187), (11, 18522017), (19, 10723273), (193, 1055659), (209, 974843), (2123, 95969), (3667, 55561), (5051, 40337)]