33155589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 48640000

約数和(自身を除く): 15484411

約数列:

[1, 3, 19, 37, 57, 79, 111, 199, 237, 597, 703, 1501, 2109, 2923, 3781, 4503, 7363, 8769, 11343, 15721, 22089, 47163, 55537, 139897, 166611, 298699, 419691, 581677, 896097, 1745031, 11051863, 33155589]

約数ペア:

[(1, 33155589), (3, 11051863), (19, 1745031), (37, 896097), (57, 581677), (79, 419691), (111, 298699), (199, 166611), (237, 139897), (597, 55537), (703, 47163), (1501, 22089), (2109, 15721), (2923, 11343), (3781, 8769), (4503, 7363)]