64389831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 34175289

約数列:

[1, 3, 11, 29, 33, 61, 87, 183, 319, 671, 957, 1103, 1769, 2013, 3309, 5307, 12133, 19459, 31987, 36399, 58377, 67283, 95961, 201849, 351857, 740113, 1055571, 1951207, 2220339, 5853621, 21463277, 64389831]

約数ペア:

[(1, 64389831), (3, 21463277), (11, 5853621), (29, 2220339), (33, 1951207), (61, 1055571), (87, 740113), (183, 351857), (319, 201849), (671, 95961), (957, 67283), (1103, 58377), (1769, 36399), (2013, 31987), (3309, 19459), (5307, 12133)]