152373669

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7085

約数の個数: 32

約数和(自身を含む): 249912576

約数和(自身を除く): 97538907

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 6997, 7259, 20991, 21777, 48979, 118949, 146937, 356847, 426817, 832643, 1280451, 2497929, 2987719, 7255889, 8963157, 21767667, 50791223, 152373669]

約数ペア:

[(1, 152373669), (3, 50791223), (7, 21767667), (17, 8963157), (21, 7255889), (51, 2987719), (61, 2497929), (119, 1280451), (183, 832643), (357, 426817), (427, 356847), (1037, 146937), (1281, 118949), (3111, 48979), (6997, 21777), (7259, 20991)]