201320517117

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{64439}}^1\times {\mathrm{12547}}^1$

素因数の和:77072

約数の個数: 16

約数和(自身を含む): 271687288320

約数和(自身を除く): 70366771203

約数列:

[1, 3, 83, 249, 12547, 37641, 64439, 193317, 1041401, 3124203, 5348437, 16045311, 808516133, 2425548399, 67106839039, 201320517117]

約数ペア:

[(1, 201320517117), (3, 67106839039), (83, 2425548399), (249, 808516133), (12547, 16045311), (37641, 5348437), (64439, 3124203), (193317, 1041401)]