184920281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28621}}^1$

素因数の和:28712

約数の個数: 16

約数和(自身を含む): 230807808

約数和(自身を除く): 45887527

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 28621, 200347, 372073, 2032091, 2604511, 14224637, 26417183, 184920281]

約数ペア:

[(1, 184920281), (7, 26417183), (13, 14224637), (71, 2604511), (91, 2032091), (497, 372073), (923, 200347), (6461, 28621)]