348519489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{4967}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 489646080

約数和(自身を除く): 141126591

約数列:

[1, 3, 19, 57, 1231, 3693, 4967, 14901, 23389, 70167, 94373, 283119, 6114377, 18343131, 116173163, 348519489]

約数ペア:

[(1, 348519489), (3, 116173163), (19, 18343131), (57, 6114377), (1231, 283119), (3693, 94373), (4967, 70167), (14901, 23389)]