53702217

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{86477}}^1$

素因数の和:86509

約数の個数: 16

約数和(自身を含む): 83018880

約数和(自身を除く): 29316663

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 86477, 259431, 778293, 1988971, 2334879, 5966913, 17900739, 53702217]

約数ペア:

[(1, 53702217), (3, 17900739), (9, 5966913), (23, 2334879), (27, 1988971), (69, 778293), (207, 259431), (621, 86477)]