493877981

素因数分解:

${\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 508139520

約数和(自身を除く): 14261539

約数列:

[1, 101, 127, 139, 277, 12827, 14039, 17653, 27977, 35179, 38503, 1782953, 3553079, 3888803, 4889881, 493877981]

約数ペア:

[(1, 493877981), (101, 4889881), (127, 3888803), (139, 3553079), (277, 1782953), (12827, 38503), (14039, 35179), (17653, 27977)]