226730497

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 281698560

約数和(自身を除く): 54968063

約数列:

[1, 7, 29, 31, 49, 203, 217, 899, 1421, 1519, 5147, 6293, 36029, 44051, 149263, 159557, 252203, 1044841, 1116899, 4627153, 7313887, 7818293, 32390071, 226730497]

約数ペア:

[(1, 226730497), (7, 32390071), (29, 7818293), (31, 7313887), (49, 4627153), (203, 1116899), (217, 1044841), (899, 252203), (1421, 159557), (1519, 149263), (5147, 44051), (6293, 36029)]