217674887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 234447360

約数和(自身を除く): 16772473

約数列:

[1, 19, 83, 97, 1423, 1577, 1843, 8051, 27037, 118109, 138031, 152969, 2244071, 2622589, 11456573, 217674887]

約数ペア:

[(1, 217674887), (19, 11456573), (83, 2622589), (97, 2244071), (1423, 152969), (1577, 138031), (1843, 118109), (8051, 27037)]