12448233

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 9791127

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 197, 357, 413, 531, 591, 1003, 1071, 1239, 1379, 1773, 3009, 3349, 3717, 4137, 7021, 9027, 10047, 11623, 12411, 21063, 23443, 30141, 34869, 63189, 70329, 81361, 104607, 197591, 210987, 244083, 592773, 732249, 1383137, 1778319, 4149411, 12448233]

約数ペア:

[(1, 12448233), (3, 4149411), (7, 1778319), (9, 1383137), (17, 732249), (21, 592773), (51, 244083), (59, 210987), (63, 197591), (119, 104607), (153, 81361), (177, 70329), (197, 63189), (357, 34869), (413, 30141), (531, 23443), (591, 21063), (1003, 12411), (1071, 11623), (1239, 10047), (1379, 9027), (1773, 7021), (3009, 4137), (3349, 3717)]