3954237553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{139033}}^1$

素因数の和:139296

約数の個数: 16

約数和(自身を含む): 4805015040

約数和(自身を除く): 850777487

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 28441, 139033, 973231, 2363561, 16544927, 33228887, 232602209, 564891079, 3954237553]

約数ペア:

[(1, 3954237553), (7, 564891079), (17, 232602209), (119, 33228887), (239, 16544927), (1673, 2363561), (4063, 973231), (28441, 139033)]