134465919

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{136237}}^1$

素因数の和:136294

約数の個数: 16

約数和(自身を含む): 209261568

約数和(自身を除く): 74795649

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 136237, 408711, 953659, 2860977, 6403139, 19209417, 44821973, 134465919]

約数ペア:

[(1, 134465919), (3, 44821973), (7, 19209417), (21, 6403139), (47, 2860977), (141, 953659), (329, 408711), (987, 136237)]