15827269227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68516317}}^1$

素因数の和:68516338

約数の個数: 16

約数和(自身を含む): 26310266112

約数和(自身を除く): 10482996885

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 68516317, 205548951, 479614219, 753679487, 1438842657, 2261038461, 5275756409, 15827269227]

約数ペア:

[(1, 15827269227), (3, 5275756409), (7, 2261038461), (11, 1438842657), (21, 753679487), (33, 479614219), (77, 205548951), (231, 68516317)]