422702943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14827}}^1$

素因数の和:14903

約数の個数: 32

約数和(自身を含む): 657651456

約数和(自身を除く): 234948513

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 9503, 14827, 28509, 44481, 192751, 252059, 578253, 637561, 756177, 1912683, 3276767, 8288293, 9830301, 10838537, 24864879, 32515611, 140900981, 422702943]

約数ペア:

[(1, 422702943), (3, 140900981), (13, 32515611), (17, 24864879), (39, 10838537), (43, 9830301), (51, 8288293), (129, 3276767), (221, 1912683), (559, 756177), (663, 637561), (731, 578253), (1677, 252059), (2193, 192751), (9503, 44481), (14827, 28509)]