144748863

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15017}}^1$

素因数の和:15053

約数の個数: 40

約数和(自身を含む): 261673632

約数和(自身を除く): 116924769

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 15017, 45051, 105119, 135153, 255289, 315357, 405459, 765867, 946071, 1216377, 1787023, 2297601, 2838213, 5361069, 6892803, 8514639, 16083207, 20678409, 48249621, 144748863]

約数ペア:

[(1, 144748863), (3, 48249621), (7, 20678409), (9, 16083207), (17, 8514639), (21, 6892803), (27, 5361069), (51, 2838213), (63, 2297601), (81, 1787023), (119, 1216377), (153, 946071), (189, 765867), (357, 405459), (459, 315357), (567, 255289), (1071, 135153), (1377, 105119), (3213, 45051), (9639, 15017)]