51538158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409033}}^1$

素因数の和:409048

約数の個数: 24

約数和(自身を含む): 127618608

約数和(自身を除く): 76080450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409033, 818066, 1227099, 2454198, 2863231, 3681297, 5726462, 7362594, 8589693, 17179386, 25769079, 51538158]

約数ペア:

[(1, 51538158), (2, 25769079), (3, 17179386), (6, 8589693), (7, 7362594), (9, 5726462), (14, 3681297), (18, 2863231), (21, 2454198), (42, 1227099), (63, 818066), (126, 409033)]