56796867

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 33777981

約数列:

[1, 3, 9, 23, 31, 53, 69, 93, 159, 167, 207, 279, 477, 501, 713, 1219, 1503, 1643, 2139, 3657, 3841, 4929, 5177, 6417, 8851, 10971, 11523, 14787, 15531, 26553, 34569, 37789, 46593, 79659, 113367, 119071, 203573, 274381, 340101, 357213, 610719, 823143, 1071639, 1832157, 2469429, 6310763, 18932289, 56796867]

約数ペア:

[(1, 56796867), (3, 18932289), (9, 6310763), (23, 2469429), (31, 1832157), (53, 1071639), (69, 823143), (93, 610719), (159, 357213), (167, 340101), (207, 274381), (279, 203573), (477, 119071), (501, 113367), (713, 79659), (1219, 46593), (1503, 37789), (1643, 34569), (2139, 26553), (3657, 15531), (3841, 14787), (4929, 11523), (5177, 10971), (6417, 8851)]