139423009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 155934720

約数和(自身を除く): 16511711

約数列:

[1, 11, 47, 479, 517, 563, 5269, 6193, 22513, 26461, 247643, 269677, 291071, 2966447, 12674819, 139423009]

約数ペア:

[(1, 139423009), (11, 12674819), (47, 2966447), (479, 291071), (517, 269677), (563, 247643), (5269, 26461), (6193, 22513)]