201576453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 306432000

約数和(自身を除く): 104855547

約数列:

[1, 3, 13, 19, 39, 57, 199, 247, 597, 741, 1367, 2587, 3781, 4101, 7761, 11343, 17771, 25973, 49153, 53313, 77919, 147459, 272033, 337649, 816099, 1012947, 3536429, 5168627, 10609287, 15505881, 67192151, 201576453]

約数ペア:

[(1, 201576453), (3, 67192151), (13, 15505881), (19, 10609287), (39, 5168627), (57, 3536429), (199, 1012947), (247, 816099), (597, 337649), (741, 272033), (1367, 147459), (2587, 77919), (3781, 53313), (4101, 49153), (7761, 25973), (11343, 17771)]