61262061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8081}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 98535744

約数和(自身を除く): 37273683

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 8081, 24243, 56567, 153539, 169701, 460617, 1074773, 2917241, 3224319, 8751723, 20420687, 61262061]

約数ペア:

[(1, 61262061), (3, 20420687), (7, 8751723), (19, 3224319), (21, 2917241), (57, 1074773), (133, 460617), (361, 169701), (399, 153539), (1083, 56567), (2527, 24243), (7581, 8081)]