1478045187

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{38669}}^1$

素因数の和:38843

約数の個数: 24

約数和(自身を含む): 2219967360

約数和(自身を除く): 741922173

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1233, 4247, 12741, 38223, 38669, 116007, 348021, 1198739, 3596217, 5297653, 10788651, 15892959, 47678877, 164227243, 492681729, 1478045187]

約数ペア:

[(1, 1478045187), (3, 492681729), (9, 164227243), (31, 47678877), (93, 15892959), (137, 10788651), (279, 5297653), (411, 3596217), (1233, 1198739), (4247, 348021), (12741, 116007), (38223, 38669)]