201016543

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 249980928

約数和(自身を除く): 48964385

約数列:

[1, 7, 13, 91, 169, 367, 463, 1183, 2569, 3241, 4771, 6019, 33397, 42133, 62023, 78247, 169921, 434161, 547729, 1189447, 2208973, 15462811, 28716649, 201016543]

約数ペア:

[(1, 201016543), (7, 28716649), (13, 15462811), (91, 2208973), (169, 1189447), (367, 547729), (463, 434161), (1183, 169921), (2569, 78247), (3241, 62023), (4771, 42133), (6019, 33397)]