55559751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6221}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 80139360

約数和(自身を除く): 24579609

約数列:

[1, 3, 13, 39, 229, 687, 2977, 6221, 8931, 18663, 80873, 242619, 1424609, 4273827, 18519917, 55559751]

約数ペア:

[(1, 55559751), (3, 18519917), (13, 4273827), (39, 1424609), (229, 242619), (687, 80873), (2977, 18663), (6221, 8931)]