201446959

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21589}}^1$

素因数の和:21670

約数の個数: 16

約数和(自身を含む): 243189760

約数和(自身を除く): 41742801

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 21589, 151123, 669259, 928327, 4684813, 6498289, 28778137, 201446959]

約数ペア:

[(1, 201446959), (7, 28778137), (31, 6498289), (43, 4684813), (217, 928327), (301, 669259), (1333, 151123), (9331, 21589)]