54467693

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 63686400

約数和(自身を除く): 9218707

約数列:

[1, 7, 61, 199, 427, 641, 1393, 4487, 12139, 39101, 84973, 127559, 273707, 892913, 7781099, 54467693]

約数ペア:

[(1, 54467693), (7, 7781099), (61, 892913), (199, 273707), (427, 127559), (641, 84973), (1393, 39101), (4487, 12139)]