53258139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13179

約数の個数: 24

約数和(自身を含む): 85975344

約数和(自身を除く): 32717205

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 13121, 39363, 118089, 144331, 432993, 537961, 1298979, 1613883, 4841649, 5917571, 17752713, 53258139]

約数ペア:

[(1, 53258139), (3, 17752713), (9, 5917571), (11, 4841649), (33, 1613883), (41, 1298979), (99, 537961), (123, 432993), (369, 144331), (451, 118089), (1353, 39363), (4059, 13121)]