89877453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 42718899

約数列:

[1, 3, 17, 41, 51, 53, 123, 159, 697, 811, 901, 2091, 2173, 2433, 2703, 6519, 13787, 33251, 36941, 41361, 42983, 99753, 110823, 128949, 565267, 730711, 1695801, 1762303, 2192133, 5286909, 29959151, 89877453]

約数ペア:

[(1, 89877453), (3, 29959151), (17, 5286909), (41, 2192133), (51, 1762303), (53, 1695801), (123, 730711), (159, 565267), (697, 128949), (811, 110823), (901, 99753), (2091, 42983), (2173, 41361), (2433, 36941), (2703, 33251), (6519, 13787)]