7181271

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 10867200

約数和(自身を除く): 3685929

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 5659, 16977, 50931, 152793, 265973, 797919, 2393757, 7181271]

約数ペア:

[(1, 7181271), (3, 2393757), (9, 797919), (27, 265973), (47, 152793), (141, 50931), (423, 16977), (1269, 5659)]