332256505321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{6277}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 387365708464

約数和(自身を除く): 55109203143

約数列:

[1, 13, 17, 73, 193, 221, 289, 949, 1241, 2509, 3281, 3757, 6277, 14089, 16133, 21097, 42653, 55777, 81601, 106709, 183157, 239513, 274261, 458221, 725101, 1211461, 1387217, 1814053, 3113669, 4071721, 5956873, 7789757, 15748993, 20594837, 23582689, 52932373, 88436653, 101266841, 132425869, 267732881, 350112229, 1149676489, 1503423101, 1721536297, 4551458977, 19544500313, 25558192717, 332256505321]

約数ペア:

[(1, 332256505321), (13, 25558192717), (17, 19544500313), (73, 4551458977), (193, 1721536297), (221, 1503423101), (289, 1149676489), (949, 350112229), (1241, 267732881), (2509, 132425869), (3281, 101266841), (3757, 88436653), (6277, 52932373), (14089, 23582689), (16133, 20594837), (21097, 15748993), (42653, 7789757), (55777, 5956873), (81601, 4071721), (106709, 3113669), (183157, 1814053), (239513, 1387217), (274261, 1211461), (458221, 725101)]