72756934407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10117777}}^1$

素因数の和:10117847

約数の個数: 24

約数和(自身を含む): 113642882496

約数和(自身を除く): 40885948089

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 10117777, 30353331, 91059993, 172002209, 475535519, 516006627, 1426606557, 1548019881, 4279819671, 8084103823, 24252311469, 72756934407]

約数ペア:

[(1, 72756934407), (3, 24252311469), (9, 8084103823), (17, 4279819671), (47, 1548019881), (51, 1426606557), (141, 516006627), (153, 475535519), (423, 172002209), (799, 91059993), (2397, 30353331), (7191, 10117777)]