838871131

素因数分解:

$7^2\times {\mathrm{2833}}^1\times {\mathrm{6043}}^1$

素因数の和:8890

約数の個数: 12

約数和(自身を含む): 976335672

約数和(自身を除く): 137464541

約数列:

[1, 7, 49, 2833, 6043, 19831, 42301, 138817, 296107, 17119819, 119838733, 838871131]

約数ペア:

[(1, 838871131), (7, 119838733), (49, 17119819), (2833, 296107), (6043, 138817), (19831, 42301)]