1330661607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20753}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 2032231680

約数和(自身を除く): 701570073

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1943, 2211, 5829, 20753, 21373, 62259, 64119, 228283, 601837, 684849, 1390451, 1805511, 4171353, 6620207, 15294961, 19860621, 40323079, 45884883, 120969237, 443553869, 1330661607]

約数ペア:

[(1, 1330661607), (3, 443553869), (11, 120969237), (29, 45884883), (33, 40323079), (67, 19860621), (87, 15294961), (201, 6620207), (319, 4171353), (737, 1805511), (957, 1390451), (1943, 684849), (2211, 601837), (5829, 228283), (20753, 64119), (21373, 62259)]