51283353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67567}}^1$

素因数の和:67604

約数の個数: 16

約数和(自身を含む): 77838336

約数和(自身を除く): 26554983

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 67567, 202701, 743237, 1554041, 2229711, 4662123, 17094451, 51283353]

約数ペア:

[(1, 51283353), (3, 17094451), (11, 4662123), (23, 2229711), (33, 1554041), (69, 743237), (253, 202701), (759, 67567)]