3159339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 4540800

約数和(自身を除く): 1381461

約数列:

[1, 3, 19, 43, 57, 129, 817, 1289, 2451, 3867, 24491, 55427, 73473, 166281, 1053113, 3159339]

約数ペア:

[(1, 3159339), (3, 1053113), (19, 166281), (43, 73473), (57, 55427), (129, 24491), (817, 3867), (1289, 2451)]