71370061

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 87684864

約数和(自身を除く): 16314803

約数列:

[1, 7, 19, 61, 133, 361, 427, 463, 1159, 2527, 3241, 8113, 8797, 22021, 28243, 61579, 154147, 167143, 197701, 536617, 1170001, 3756319, 10195723, 71370061]

約数ペア:

[(1, 71370061), (7, 10195723), (19, 3756319), (61, 1170001), (133, 536617), (361, 197701), (427, 167143), (463, 154147), (1159, 61579), (2527, 28243), (3241, 22021), (8113, 8797)]