98090901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 161965440

約数和(自身を除く): 63874539

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 697, 779, 823, 969, 2091, 2337, 2469, 2907, 6273, 7011, 7407, 13243, 13991, 15637, 33743, 39729, 41973, 46911, 101229, 119187, 125919, 140733, 265829, 303687, 573631, 641117, 797487, 1720893, 1923351, 2392461, 5162679, 5770053, 10898989, 32696967, 98090901]

約数ペア:

[(1, 98090901), (3, 32696967), (9, 10898989), (17, 5770053), (19, 5162679), (41, 2392461), (51, 1923351), (57, 1720893), (123, 797487), (153, 641117), (171, 573631), (323, 303687), (369, 265829), (697, 140733), (779, 125919), (823, 119187), (969, 101229), (2091, 46911), (2337, 41973), (2469, 39729), (2907, 33743), (6273, 15637), (7011, 13991), (7407, 13243)]