55186203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 80547840

約数和(自身を除く): 25361637

約数列:

[1, 3, 19, 37, 57, 111, 137, 191, 411, 573, 703, 2109, 2603, 3629, 5069, 7067, 7809, 10887, 15207, 21201, 26167, 78501, 96311, 134273, 288933, 402819, 497173, 968179, 1491519, 2904537, 18395401, 55186203]

約数ペア:

[(1, 55186203), (3, 18395401), (19, 2904537), (37, 1491519), (57, 968179), (111, 497173), (137, 402819), (191, 288933), (411, 134273), (573, 96311), (703, 78501), (2109, 26167), (2603, 21201), (3629, 15207), (5069, 10887), (7067, 7809)]