27865555097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 30505144320

約数和(自身を除く): 2639589223

約数列:

[1, 19, 47, 71, 283, 893, 1349, 1553, 3337, 5377, 13301, 20093, 29507, 63403, 72991, 110263, 252719, 381767, 439499, 944371, 1386829, 2094997, 5182361, 8350481, 17943049, 20656453, 31204429, 98464859, 392472607, 592884151, 1466608163, 27865555097]

約数ペア:

[(1, 27865555097), (19, 1466608163), (47, 592884151), (71, 392472607), (283, 98464859), (893, 31204429), (1349, 20656453), (1553, 17943049), (3337, 8350481), (5377, 5182361), (13301, 2094997), (20093, 1386829), (29507, 944371), (63403, 439499), (72991, 381767), (110263, 252719)]