202320547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 244651968

約数和(自身を除く): 42331421

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 1859, 2531, 6149, 7267, 27841, 32903, 79937, 108833, 361933, 427739, 1197163, 1414829, 4705129, 15563119, 18392777, 202320547]

約数ペア:

[(1, 202320547), (11, 18392777), (13, 15563119), (43, 4705129), (143, 1414829), (169, 1197163), (473, 427739), (559, 361933), (1859, 108833), (2531, 79937), (6149, 32903), (7267, 27841)]