55257069

素因数分解:

$3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2141}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 84309120

約数和(自身を除く): 29052051

約数列:

[1, 3, 7, 21, 1229, 2141, 3687, 6423, 8603, 14987, 25809, 44961, 2631289, 7893867, 18419023, 55257069]

約数ペア:

[(1, 55257069), (3, 18419023), (7, 7893867), (21, 2631289), (1229, 44961), (2141, 25809), (3687, 14987), (6423, 8603)]