127405541

素因数分解:

${\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 133830528

約数和(自身を除く): 6424987

約数列:

[1, 37, 101, 103, 331, 3737, 3811, 10403, 12247, 33431, 34093, 384911, 1236947, 1261441, 3443393, 127405541]

約数ペア:

[(1, 127405541), (37, 3443393), (101, 1261441), (103, 1236947), (331, 384911), (3737, 34093), (3811, 33431), (10403, 12247)]