55312401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 83681280

約数和(自身を除く): 28368879

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1361, 1767, 2139, 4083, 13547, 25859, 31303, 40641, 42191, 77577, 93909, 126573, 594757, 801629, 970393, 1784271, 2404887, 2911179, 18437467, 55312401]

約数ペア:

[(1, 55312401), (3, 18437467), (19, 2911179), (23, 2404887), (31, 1784271), (57, 970393), (69, 801629), (93, 594757), (437, 126573), (589, 93909), (713, 77577), (1311, 42191), (1361, 40641), (1767, 31303), (2139, 25859), (4083, 13547)]