157212859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 170135680

約数和(自身を除く): 12922821

約数列:

[1, 19, 43, 337, 571, 817, 6403, 10849, 14491, 24553, 192427, 275329, 466507, 3656113, 8274361, 157212859]

約数ペア:

[(1, 157212859), (19, 8274361), (43, 3656113), (337, 466507), (571, 275329), (817, 192427), (6403, 24553), (10849, 14491)]