3993787441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24197}}^1$

素因数の和:24313

約数の個数: 32

約数和(自身を含む): 5157077760

約数和(自身を除く): 1163290319

約数列:

[1, 7, 17, 19, 73, 119, 133, 323, 511, 1241, 1387, 2261, 8687, 9709, 23579, 24197, 165053, 169379, 411349, 459743, 1766381, 2879443, 3218201, 7815631, 12364667, 30028477, 33561239, 54709417, 210199339, 234928673, 570541063, 3993787441]

約数ペア:

[(1, 3993787441), (7, 570541063), (17, 234928673), (19, 210199339), (73, 54709417), (119, 33561239), (133, 30028477), (323, 12364667), (511, 7815631), (1241, 3218201), (1387, 2879443), (2261, 1766381), (8687, 459743), (9709, 411349), (23579, 169379), (24197, 165053)]