7216239

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 9999360

約数和(自身を除く): 2783121

約数列:

[1, 3, 47, 61, 141, 183, 839, 2517, 2867, 8601, 39433, 51179, 118299, 153537, 2405413, 7216239]

約数ペア:

[(1, 7216239), (3, 2405413), (47, 153537), (61, 118299), (141, 51179), (183, 39433), (839, 8601), (2517, 2867)]