47371197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15227}}^1$

素因数の和:15308

約数の個数: 16

約数和(自身を含む): 67977792

約数和(自身を除く): 20606595

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 15227, 45681, 258859, 776577, 928847, 2786541, 15790399, 47371197]

約数ペア:

[(1, 47371197), (3, 15790399), (17, 2786541), (51, 928847), (61, 776577), (183, 258859), (1037, 45681), (3111, 15227)]