51914631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 24117369

約数列:

[1, 3, 19, 43, 57, 59, 129, 177, 359, 817, 1077, 1121, 2451, 2537, 3363, 6821, 7611, 15437, 20463, 21181, 46311, 48203, 63543, 144609, 293303, 402439, 879909, 910783, 1207317, 2732349, 17304877, 51914631]

約数ペア:

[(1, 51914631), (3, 17304877), (19, 2732349), (43, 1207317), (57, 910783), (59, 879909), (129, 402439), (177, 293303), (359, 144609), (817, 63543), (1077, 48203), (1121, 46311), (2451, 21181), (2537, 20463), (3363, 15437), (6821, 7611)]