51113097

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42701}}^1$

素因数の和:42733

約数の個数: 24

約数和(自身を含む): 88820160

約数和(自身を除く): 37707063

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 42701, 128103, 298907, 384309, 811319, 896721, 2433957, 2690163, 5679233, 7301871, 17037699, 51113097]

約数ペア:

[(1, 51113097), (3, 17037699), (7, 7301871), (9, 5679233), (19, 2690163), (21, 2433957), (57, 896721), (63, 811319), (133, 384309), (171, 298907), (399, 128103), (1197, 42701)]