253915679831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25849097}}^1$

素因数の和:25849174

約数の個数: 16

約数和(自身を含む): 297781608960

約数和(自身を除く): 43865929129

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 25849097, 284340067, 491132843, 1214907559, 5402461273, 13363983149, 23083243621, 253915679831]

約数ペア:

[(1, 253915679831), (11, 23083243621), (19, 13363983149), (47, 5402461273), (209, 1214907559), (517, 491132843), (893, 284340067), (9823, 25849097)]