47553987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18199}}^1$

素因数の和:18282

約数の個数: 16

約数和(自身を含む): 69305600

約数和(自身を除く): 21751613

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 18199, 54597, 236587, 709761, 1219333, 3657999, 15851329, 47553987]

約数ペア:

[(1, 47553987), (3, 15851329), (13, 3657999), (39, 1219333), (67, 709761), (201, 236587), (871, 54597), (2613, 18199)]