196621593

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{54121}}^1$

素因数の和:54304

約数の個数: 16

約数和(自身を含む): 301351296

約数和(自身を除く): 104729703

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 54121, 162363, 378847, 1136541, 9362933, 28088799, 65540531, 196621593]

約数ペア:

[(1, 196621593), (3, 65540531), (7, 28088799), (21, 9362933), (173, 1136541), (519, 378847), (1211, 162363), (3633, 54121)]