53874747

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{105019}}^1$

素因数の和:105047

約数の個数: 16

約数和(自身を含む): 84016000

約数和(自身を除く): 30141253

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 105019, 315057, 945171, 1995361, 2835513, 5986083, 17958249, 53874747]

約数ペア:

[(1, 53874747), (3, 17958249), (9, 5986083), (19, 2835513), (27, 1995361), (57, 945171), (171, 315057), (513, 105019)]