49384473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42101}}^1$

素因数の和:42144

約数の個数: 16

約数和(自身を含む): 72752256

約数和(自身を除く): 23367783

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 42101, 126303, 715717, 968323, 2147151, 2904969, 16461491, 49384473]

約数ペア:

[(1, 49384473), (3, 16461491), (17, 2904969), (23, 2147151), (51, 968323), (69, 715717), (391, 126303), (1173, 42101)]