72361317

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{58403}}^1$

素因数の和:58472

約数の個数: 16

約数和(自身を含む): 112135680

約数和(自身を除く): 39774363

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 58403, 175209, 408821, 1226463, 3445777, 10337331, 24120439, 72361317]

約数ペア:

[(1, 72361317), (3, 24120439), (7, 10337331), (21, 3445777), (59, 1226463), (177, 408821), (413, 175209), (1239, 58403)]