69809663

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{129517}}^1$

素因数の和:129542

約数の個数: 12

約数和(自身を含む): 88590312

約数和(自身を除く): 18780649

約数列:

[1, 7, 11, 49, 77, 539, 129517, 906619, 1424687, 6346333, 9972809, 69809663]

約数ペア:

[(1, 69809663), (7, 9972809), (11, 6346333), (49, 1424687), (77, 906619), (539, 129517)]