17085087138819

素因数分解:

$3^1\times 7^2\times {\mathrm{4007}}^1\times {\mathrm{29005511}}^1$

素因数の和:29009535

約数の個数: 24

約数和(自身を含む): 26505932997888

約数和(自身を除く): 9420845859069

約数列:

[1, 3, 7, 21, 49, 147, 4007, 12021, 28049, 84147, 196343, 589029, 29005511, 87016533, 203038577, 609115731, 1421270039, 4263810117, 116225082577, 348675247731, 813575578039, 2440726734117, 5695029046273, 17085087138819]

約数ペア:

[(1, 17085087138819), (3, 5695029046273), (7, 2440726734117), (21, 813575578039), (49, 348675247731), (147, 116225082577), (4007, 4263810117), (12021, 1421270039), (28049, 609115731), (84147, 203038577), (196343, 87016533), (589029, 29005511)]