2013148347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{245177}}^1$

素因数の和:245227

約数の個数: 32

約数和(自身を含む): 3389340672

約数和(自身を除く): 1376192325

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 245177, 735531, 1716239, 4168009, 5148717, 5639071, 12504027, 16917213, 29176063, 39473497, 87528189, 95864207, 118420491, 287592621, 671049449, 2013148347]

約数ペア:

[(1, 2013148347), (3, 671049449), (7, 287592621), (17, 118420491), (21, 95864207), (23, 87528189), (51, 39473497), (69, 29176063), (119, 16917213), (161, 12504027), (357, 5639071), (391, 5148717), (483, 4168009), (1173, 1716239), (2737, 735531), (8211, 245177)]