1097331491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2939}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 1184937600

約数和(自身を除く): 87606109

約数列:

[1, 19, 43, 457, 817, 2939, 8683, 19651, 55841, 126377, 373369, 1343123, 2401163, 25519337, 57754289, 1097331491]

約数ペア:

[(1, 1097331491), (19, 57754289), (43, 25519337), (457, 2401163), (817, 1343123), (2939, 373369), (8683, 126377), (19651, 55841)]