80522533

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 102156768

約数和(自身を除く): 21634235

約数列:

[1, 7, 13, 49, 83, 91, 581, 637, 1079, 1523, 4067, 7553, 10661, 19799, 52871, 74627, 126409, 138593, 884863, 970151, 1643317, 6194041, 11503219, 80522533]

約数ペア:

[(1, 80522533), (7, 11503219), (13, 6194041), (49, 1643317), (83, 970151), (91, 884863), (581, 138593), (637, 126409), (1079, 74627), (1523, 52871), (4067, 19799), (7553, 10661)]