48773109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 81561600

約数和(自身を除く): 32788491

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1061, 1393, 2189, 3183, 4179, 6567, 7427, 11671, 15323, 22281, 35013, 45969, 81697, 211139, 245091, 633417, 1477973, 2322529, 4433919, 6967587, 16257703, 48773109]

約数ペア:

[(1, 48773109), (3, 16257703), (7, 6967587), (11, 4433919), (21, 2322529), (33, 1477973), (77, 633417), (199, 245091), (231, 211139), (597, 81697), (1061, 45969), (1393, 35013), (2189, 22281), (3183, 15323), (4179, 11671), (6567, 7427)]