71694833

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 83642496

約数和(自身を除く): 11947663

約数列:

[1, 7, 73, 173, 511, 811, 1211, 5677, 12629, 59203, 88403, 140303, 414421, 982121, 10242119, 71694833]

約数ペア:

[(1, 71694833), (7, 10242119), (73, 982121), (173, 414421), (511, 140303), (811, 88403), (1211, 59203), (5677, 12629)]