198079668861

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{745751}}^1$

素因数の和:745897

約数の個数: 32

約数和(自身を含む): 283505080320

約数和(自身を除く): 85425411459

約数列:

[1, 3, 29, 43, 71, 87, 129, 213, 1247, 2059, 3053, 3741, 6177, 9159, 88537, 265611, 745751, 2237253, 21626779, 32067293, 52948321, 64880337, 96201879, 158844963, 929951497, 1535501309, 2276777803, 2789854491, 4606503927, 6830333409, 66026556287, 198079668861]

約数ペア:

[(1, 198079668861), (3, 66026556287), (29, 6830333409), (43, 4606503927), (71, 2789854491), (87, 2276777803), (129, 1535501309), (213, 929951497), (1247, 158844963), (2059, 96201879), (3053, 64880337), (3741, 52948321), (6177, 32067293), (9159, 21626779), (88537, 2237253), (265611, 745751)]