423403903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 461583360

約数和(自身を除く): 38179457

約数列:

[1, 13, 127, 317, 809, 1651, 4121, 10517, 40259, 102743, 256453, 523367, 1335659, 3333889, 32569531, 423403903]

約数ペア:

[(1, 423403903), (13, 32569531), (127, 3333889), (317, 1335659), (809, 523367), (1651, 256453), (4121, 102743), (10517, 40259)]