158314863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10383

約数の個数: 32

約数和(自身を含む): 261398016

約数和(自身を除く): 103083153

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 10313, 15351, 30939, 72191, 175321, 216573, 443459, 525963, 1227247, 1330377, 3104213, 3681741, 7538803, 9312639, 22616409, 52771621, 158314863]

約数ペア:

[(1, 158314863), (3, 52771621), (7, 22616409), (17, 9312639), (21, 7538803), (43, 3681741), (51, 3104213), (119, 1330377), (129, 1227247), (301, 525963), (357, 443459), (731, 216573), (903, 175321), (2193, 72191), (5117, 30939), (10313, 15351)]