201416187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{564191}}^1$

素因数の和:564218

約数の個数: 16

約数和(自身を含む): 324974592

約数和(自身を除く): 123558405

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 564191, 1692573, 3949337, 9591247, 11848011, 28773741, 67138729, 201416187]

約数ペア:

[(1, 201416187), (3, 67138729), (7, 28773741), (17, 11848011), (21, 9591247), (51, 3949337), (119, 1692573), (357, 564191)]