9949331

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 12057600

約数和(自身を除く): 2108269

約数列:

[1, 7, 19, 133, 239, 313, 1673, 2191, 4541, 5947, 31787, 41629, 74807, 523649, 1421333, 9949331]

約数ペア:

[(1, 9949331), (7, 1421333), (19, 523649), (133, 74807), (239, 41629), (313, 31787), (1673, 5947), (2191, 4541)]