47143821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 65669760

約数和(自身を除く): 18525939

約数列:

[1, 3, 29, 87, 103, 309, 2987, 5261, 8961, 15783, 152569, 457707, 541883, 1625649, 15714607, 47143821]

約数ペア:

[(1, 47143821), (3, 15714607), (29, 1625649), (87, 541883), (103, 457707), (309, 152569), (2987, 15783), (5261, 8961)]