1216504071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 1942405920

約数和(自身を除く): 725901849

約数列:

[1, 3, 9, 17, 41, 51, 53, 123, 153, 159, 369, 477, 697, 901, 2091, 2173, 2703, 3659, 6273, 6519, 8109, 10977, 19557, 32931, 36941, 62203, 110823, 150019, 186609, 193927, 332469, 450057, 559827, 581781, 1350171, 1745343, 2550323, 3296759, 7650969, 7951007, 9890277, 22952907, 23853021, 29670831, 71559063, 135167119, 405501357, 1216504071]

約数ペア:

[(1, 1216504071), (3, 405501357), (9, 135167119), (17, 71559063), (41, 29670831), (51, 23853021), (53, 22952907), (123, 9890277), (153, 7951007), (159, 7650969), (369, 3296759), (477, 2550323), (697, 1745343), (901, 1350171), (2091, 581781), (2173, 559827), (2703, 450057), (3659, 332469), (6273, 193927), (6519, 186609), (8109, 150019), (10977, 110823), (19557, 62203), (32931, 36941)]