43398441

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 63903840

約数和(自身を除く): 20505399

約数列:

[1, 3, 9, 113, 139, 307, 339, 417, 921, 1017, 1251, 2763, 15707, 34691, 42673, 47121, 104073, 128019, 141363, 312219, 384057, 4822049, 14466147, 43398441]

約数ペア:

[(1, 43398441), (3, 14466147), (9, 4822049), (113, 384057), (139, 312219), (307, 141363), (339, 128019), (417, 104073), (921, 47121), (1017, 42673), (1251, 34691), (2763, 15707)]