1953973049

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{10037}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 2368767240

約数和(自身を除く): 414794191

約数列:

[1, 7, 29, 49, 137, 203, 959, 1421, 3973, 6713, 10037, 27811, 70259, 194677, 291073, 491813, 1375069, 2037511, 9625483, 14262577, 39877001, 67378381, 279139007, 1953973049]

約数ペア:

[(1, 1953973049), (7, 279139007), (29, 67378381), (49, 39877001), (137, 14262577), (203, 9625483), (959, 2037511), (1421, 1375069), (3973, 491813), (6713, 291073), (10037, 194677), (27811, 70259)]