288439239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{25189}}^1$

素因数の和:25550

約数の個数: 16

約数和(自身を含む): 420773760

約数和(自身を除く): 132334521

約数列:

[1, 3, 11, 33, 347, 1041, 3817, 11451, 25189, 75567, 277079, 831237, 8740583, 26221749, 96146413, 288439239]

約数ペア:

[(1, 288439239), (3, 96146413), (11, 26221749), (33, 8740583), (347, 831237), (1041, 277079), (3817, 75567), (11451, 25189)]