51215089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 5463311

約数列:

[1, 19, 23, 163, 437, 719, 3097, 3749, 13661, 16537, 71231, 117197, 314203, 2226743, 2695531, 51215089]

約数ペア:

[(1, 51215089), (19, 2695531), (23, 2226743), (163, 314203), (437, 117197), (719, 71231), (3097, 16537), (3749, 13661)]