201979345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3217}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 251390160

約数和(自身を除く): 49410815

約数列:

[1, 5, 29, 145, 433, 2165, 3217, 12557, 16085, 62785, 93293, 466465, 1392961, 6964805, 40395869, 201979345]

約数ペア:

[(1, 201979345), (5, 40395869), (29, 6964805), (145, 1392961), (433, 466465), (2165, 93293), (3217, 62785), (12557, 16085)]