55197249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2699}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 78148800

約数和(自身を除く): 22951551

約数列:

[1, 3, 17, 51, 401, 1203, 2699, 6817, 8097, 20451, 45883, 137649, 1082299, 3246897, 18399083, 55197249]

約数ペア:

[(1, 55197249), (3, 18399083), (17, 3246897), (51, 1082299), (401, 137649), (1203, 45883), (2699, 20451), (6817, 8097)]